<PAGE>   1
 
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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
 
                             ---------------------
 
                                   FORM 8-K/A
                                 CURRENT REPORT
 
                             ---------------------
 
                     PURSUANT TO SECTION 13 OR 15(d) OF THE
                        SECURITIES EXCHANGE ACT OF 1934
 
         DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED): MAY 29, 1998
 
                             ---------------------
 
                   CAPSTAR RADIO BROADCASTING PARTNERS, INC.
           (Exact name of registrants as specified in their charters)
 
<TABLE>
<S>                             <C>                             <C>
           DELAWARE                       333-92732                       13-3034720
 (State or other jurisdiction      (Commission File Number)             (IRS Employer
      of incorporation)                                              Identification No.)

     600 CONGRESS AVENUE,                                                   78701
          SUITE 1400                                                      (Zip code)
        AUSTIN, TEXAS
    (Address of principal
      executive offices)
</TABLE>
 
      Registrant's telephone number, including area code:  (512) 340-7800
 
                                 NOT APPLICABLE
         (former name and former address, if changed since last report)
 
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--------------------------------------------------------------------------------
<PAGE>   2
 
     The registrant, Capstar Radio Broadcasting Partners, Inc. (the "Company"),
hereby amends Item 7 of its Current Report on Form 8-K, dated June 12, 1998, to
include the required pro forma financial information which was impracticable to
provide at the time the Form 8-K was initially filed.
 
ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS
 
     (b) PRO FORMA FINANCIAL INFORMATION
 
     The following unaudited pro forma financial information (the "Pro Forma
Financial Information") is based on the audited historical financial statements
of the Company, Osborn, Benchmark, Madison, Community Pacific, Ameron, Patterson
and SFX (each as defined in "Glossary of Certain Terms" beginning on page G-1
hereof).
 
     The pro forma statements of operations for the year ended December 31, 1997
and the three months ended March 31, 1997 and 1998 have been prepared to
illustrate the effects of (i) the Completed Transactions and the Other Equity
Transactions, (ii) the SFX Transactions and (iii) the Financing and the
application of the net proceeds therefrom, as if each had occurred on January 1,
1997. The pro forma balance sheet as of March 31, 1998 has been prepared as if
any such transaction not yet consummated on that date had occurred on that date.
The unaudited pro forma adjustments are based upon available information and
certain assumptions that the Company believes are reasonable. The Pro Forma
Financial Information is not necessarily indicative of either future results of
operations or the results that might have been achieved if such transactions had
been consummated on the indicated dates.
 
     All acquisitions, except the acquisition of GulfStar, given effect in the
Pro Forma Financial Information are accounted for using the purchase method of
accounting. The aggregate purchase price of each transaction is allocated to the
tangible and intangible assets and liabilities acquired based upon their
respective fair values. The allocation of the aggregate purchase price reflected
in the Pro Forma Financial Information is preliminary for transactions to be
closed subsequent to March 31, 1998. The final allocation of the purchase price
is contingent upon the receipt of final appraisals of the acquired assets and
the revision of other estimates; however, the allocation is not expected to
differ materially from the preliminary allocation. The acquisition of GulfStar
was accounted for at historical cost, on a basis similar to a pooling of
interests, as the Company and GulfStar were under common control.
 
                                        1
<PAGE>   3
 
                   CAPSTAR RADIO BROADCASTING PARTNERS, INC.
 
                  UNAUDITED PRO FORMA STATEMENT OF OPERATIONS
                      FOR THE YEAR ENDED DECEMBER 31, 1997
                 (DOLLARS IN THOUSANDS, EXCEPT PER SHARE DATA)
<TABLE>
<CAPTION>
                                                             ADJUSTMENTS     PRO FORMA
                                                               FOR THE        FOR THE                     ADJUSTMENTS
                                                              COMPLETED      COMPLETED                      FOR THE
                                                             TRANSACTIONS   TRANSACTIONS                      SFX
                                               COMPLETED       AND THE        AND THE          SFX        TRANSACTIONS
                                              TRANSACTIONS   OTHER EQUITY   OTHER EQUITY   TRANSACTIONS     AND THE
                                THE COMPANY   COMBINED(A)    TRANSACTIONS   TRANSACTIONS   COMBINED(H)     FINANCING
                                -----------   ------------   ------------   ------------   ------------   ------------
<S>                             <C>           <C>            <C>            <C>            <C>            <C>
Net revenue...................  $  175,445      $119,479       $     --       $294,924       $275,070       $     --
Station operating expenses....     122,135        89,324             --        211,459        142,617             --
Depreciation and
  amortization................      26,285        11,770          9,396(B)      47,451         35,378         41,733(B)
Corporate expenses............      14,221         8,439             --         22,660          6,837             --
LMA fees......................       2,519            --         (2,519)(C)         --             --             --
Non-cash compensation
  expense.....................      10,575            --             --         10,575            624             --
Other operating expenses......          --            --             --             --         20,174         (3,821)(I)
                                -----------     --------       --------       --------       --------       --------
  Operating income (loss).....        (290)        9,946         (6,877)         2,779         69,440        (37,912)
Interest expense..............      28,040        15,735        (23,314)(D)     20,461         64,998         52,119(J)
Gain (loss) on sale of
  assets......................        (908)        5,214             --          4,306             --             --
Increase in fair value of
  redeemable warrants.........          --        (2,022)         2,022(E)          --             --             --
Other (income) expense........       1,276        (2,483)            --         (1,207)        (3,886)            --
                                -----------     --------       --------       --------       --------       --------
  Income (loss) before
    provision for income
    taxes.....................     (30,514)         (114)        18,459        (12,169)         8,328        (90,031)
Provision (benefit) for income
  taxes.......................      (4,910)        1,818          7,014(F)       3,922            810        (34,212)(F)
Dividends, accretion and
  redemption of preferred
  stock of subsidiary.........          --            --             --             --             --         13,654(K)
                                -----------     --------       --------       --------       --------       --------
Net income (loss) from
  continuing operations.......     (25,604)       (1,932)        11,445        (16,091)         7,518        (69,473)
Redeemable preferred stock
  dividends and accretion.....       7,071            --         (7,071)(G)         --         38,510        (38,510)(K)
                                -----------     --------       --------       --------       --------       --------
Net loss from continuing
  operations applicable to
  common stockholders.........  $  (32,675)     $ (1,932)      $ 18,516       $(16,091)      $(30,992)      $(30,963)
                                ===========     ========       ========       ========       ========       ========
 
<CAPTION>
 
                                 PRO FORMA
                                  FOR THE
                                    SFX
                                TRANSACTIONS
                                  AND THE
                                 FINANCING
                                ------------
<S>                             <C>
Net revenue...................  $   569,994
Station operating expenses....      354,076
Depreciation and
  amortization................      124,562
Corporate expenses............       29,497
LMA fees......................           --
Non-cash compensation
  expense.....................       11,199
Other operating expenses......       16,353
                                -----------
  Operating income (loss).....       34,307
Interest expense..............      137,578
Gain (loss) on sale of
  assets......................        4,306
Increase in fair value of
  redeemable warrants.........           --
Other (income) expense........       (5,093)
                                -----------
  Income (loss) before
    provision for income
    taxes.....................      (93,872)
Provision (benefit) for income
  taxes.......................      (29,480)
Dividends, accretion and
  redemption of preferred
  stock of subsidiary.........       13,654
                                -----------
Net income (loss) from
  continuing operations.......      (78,046)
Redeemable preferred stock
  dividends and accretion.....           --
                                -----------
Net loss from continuing
  operations applicable to
  common stockholders.........  $   (78,046)
                                ===========
</TABLE>
 
           See accompanying notes to pro forma financial information.
 
                                        2
<PAGE>   4
 
                   CAPSTAR RADIO BROADCASTING PARTNERS, INC.
 
                  UNAUDITED PRO FORMA STATEMENT OF OPERATIONS
                   FOR THE THREE MONTHS ENDED MARCH 31, 1997
                 (DOLLARS IN THOUSANDS, EXCEPT PER SHARE DATA)
<TABLE>
<CAPTION>
                                                               ADJUSTMENTS     PRO FORMA
                                                                 FOR THE        FOR THE                     ADJUSTMENTS
                                                                COMPLETED      COMPLETED                      FOR THE
                                                               TRANSACTIONS   TRANSACTIONS                      SFX
                                                 COMPLETED       AND THE        AND THE          SFX        TRANSACTIONS
                                                TRANSACTIONS   OTHER EQUITY   OTHER EQUITY   TRANSACTIONS     AND THE
                                 THE COMPANY    COMBINED(M)    TRANSACTIONS   TRANSACTIONS   COMBINED(N)     FINANCING
                                 ------------   ------------   ------------   ------------   ------------   ------------
<S>                              <C>            <C>            <C>            <C>            <C>            <C>
Net revenue....................  $    25,102      $35,430        $    --        $ 60,532       $57,821        $     --
Station operating expenses.....       18,304       30,124             --          48,428        31,993              --
Depreciation and
  amortization.................        3,725        3,971          4,154(B)       11,850         6,628          12,650(B)
Corporate expenses.............        1,942        1,947             --           3,889         1,035              --
LMA fees.......................          683           --           (683)(C)          --            --              --
Non-cash compensation
  expense......................        2,469           --             --           2,469           156              --
Other operating expenses.......           --           --             --              --            --              --
                                 -----------      -------        -------        --------       -------        --------
  Operating income (loss)......       (2,021)        (612)        (3,471)         (6,104)       18,009         (12,650)
Interest expense...............        3,884        4,147         (2,915)(D)       5,116         9,502          19,778(J)
Gain (loss) on sale of
  assets.......................           --        5,356             --           5,356            --              --
Increase in fair value of
  redeemable warrants..........           --       (5,882)         5,882(E)           --            --              --
Other (income) expense.........          (63)        (278)            --            (341)       (1,387)             --
                                 -----------      -------        -------        --------       -------        --------
  Income (loss) before
    provision for income
    taxes......................       (5,842)      (5,007)         5,326          (5,523)        9,894         (32,428)
Provision (benefit) for income
  taxes........................       (1,046)      (2,789)         2,024(F)       (1,811)          285         (12,323)(F)
Dividends, accretion and
  redemption of preferred stock
  of subsidiary................           --           --             --              --            --           2,722(K)
                                 -----------      -------        -------        --------       -------        --------
Net income (loss) from
  continuing operations........       (4,796)      (2,218)         3,302          (3,712)        9,609         (22,827)
Redeemable preferred stock
  dividends and accretion......          794           --           (794)(G)          --         7,952          (7,952)(K)
                                 -----------      -------        -------        --------       -------        --------
Net income (loss) from
  continuing operations
  applicable to common
  stockholders.................  $    (5,590)     $(2,218)       $ 4,096        $ (3,712)      $ 1,657        $(14,875)
                                 ===========      =======        =======        ========       =======        ========
 
<CAPTION>
 
                                  PRO FORMA
                                   FOR THE
                                     SFX
                                 TRANSACTIONS
                                   AND THE
                                  FINANCING
                                 ------------
<S>                              <C>
Net revenue....................  $   118,353
Station operating expenses.....       80,421
Depreciation and
  amortization.................       31,128
Corporate expenses.............        4,924
LMA fees.......................           --
Non-cash compensation
  expense......................        2,625
Other operating expenses.......           --
                                 -----------
  Operating income (loss)......         (745)
Interest expense...............       34,396
Gain (loss) on sale of
  assets.......................        5,356
Increase in fair value of
  redeemable warrants..........           --
Other (income) expense.........       (1,728)
                                 -----------
  Income (loss) before
    provision for income
    taxes......................      (28,057)
Provision (benefit) for income
  taxes........................      (13,849)
Dividends, accretion and
  redemption of preferred stock
  of subsidiary................        2,722
                                 -----------
Net income (loss) from
  continuing operations........      (16,930)
Redeemable preferred stock
  dividends and accretion......           --
                                 -----------
Net income (loss) from
  continuing operations
  applicable to common
  stockholders.................  $   (16,930)
                                 ===========
</TABLE>
 
           See accompanying notes to pro forma financial information.
 
                                        3
<PAGE>   5
 
                   CAPSTAR RADIO BROADCASTING PARTNERS, INC.
 
                  UNAUDITED PRO FORMA STATEMENT OF OPERATIONS
                   FOR THE THREE MONTHS ENDED MARCH 31, 1998
                 (DOLLARS IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                         ADJUSTMENTS     PRO FORMA
                                                           FOR THE        FOR THE                     ADJUSTMENTS     PRO FORMA
                                                          COMPLETED      COMPLETED                      FOR THE        FOR THE
                                                         TRANSACTIONS   TRANSACTIONS                      SFX            SFX
                                           COMPLETED       AND THE        AND THE          SFX        TRANSACTIONS   TRANSACTIONS
                                          TRANSACTIONS   OTHER EQUITY   OTHER EQUITY   TRANSACTIONS     AND THE        AND THE
                            THE COMPANY   COMBINED(O)    TRANSACTIONS   TRANSACTIONS   COMBINED(P)     FINANCING      FINANCING
                            -----------   ------------   ------------   ------------   ------------   ------------   ------------
<S>                         <C>           <C>            <C>            <C>            <C>            <C>            <C>
Net revenue...............  $   64,075      $ 3,701        $    --        $ 67,776       $ 58,699       $     --      $  126,475
Station operating
  expenses................      47,760        2,607             --          50,367         30,260             --          80,627
Depreciation and
  amortization............      10,968          312            570(B)       11,850          8,369         10,909(B)       31,128
Corporate expenses........       3,575          126             --           3,701          1,569             --           5,270
LMA fees..................       1,871           --         (1,871)(C)          --             --             --              --
Non-cash compensation
  expense.................      15,793           --             --          15,793            138                         15,931
Other operating
  expenses................          --           --             --              --         24,974        (19,739)(I)       5,235
                            -----------     -------        -------        --------       --------       --------      ----------
  Operating income
    (loss)................     (15,892)         656          1,301         (13,935)        (6,611)         8,830         (11,716)
Interest expense..........      10,463          648         (5,995)(D)       5,116         19,186         10,094(J)       34,396
Other (income) expense....        (283)       3,126             --           2,843           (328)            --           2,515
                            -----------     -------        -------        --------       --------       --------      ----------
  Income (loss) before
    provision for income
    taxes.................     (26,072)      (3,118)         7,296         (21,894)       (25,469)        (1,264)        (48,627)
Provision (benefit) for
  income taxes............      (3,186)          --          2,772(F)         (414)           210           (480)(F)        (684)
Dividends, accretion and
  redemption of preferred
  stock of subsidiary.....          --           --             --              --             --          3,866(K)        3,866
                            -----------     -------        -------        --------       --------       --------      ----------
Net income (loss) from
  continuing operations...     (22,886)      (3,118)         4,524         (21,480)       (25,679)        (4,650)        (51,809)
Redeemable preferred stock
  dividends and
  accretion...............          --           --             --              --         10,350        (10,350)(K)          --
                            -----------     -------        -------        --------       --------       --------      ----------
Net income (loss) from
  continuing operations
  applicable to common
  stockholders............  $  (22,886)     $(3,118)       $ 4,524        $(21,480)      $(36,029)      $  5,700      $  (51,809)
                            ===========     =======        =======        ========       ========       ========      ==========
</TABLE>
 
           See accompanying notes to pro forma financial information.
 
                                        4
<PAGE>   6
 
                    CAPSTAR RADIO BROADCASTING PARTNERS, INC
 
                       UNAUDITED PRO FORMA BALANCE SHEET
                              AS OF MARCH 31, 1998
                             (DOLLARS IN THOUSANDS)
<TABLE>
<CAPTION>
                                                                       ADJUSTMENTS     PRO FORMA
                                                                         FOR THE        FOR THE                     ADJUSTMENTS
                                                                        COMPLETED      COMPLETED                      FOR THE
                                                                       TRANSACTIONS   TRANSACTIONS                      SFX
                                                         COMPLETED       AND THE        AND THE          SFX        TRANSACTIONS
                                                        TRANSACTIONS   OTHER EQUITY   OTHER EQUITY   TRANSACTIONS     AND THE
                                          THE COMPANY   COMBINED(Q)    TRANSACTIONS   TRANSACTIONS   COMBINED(X)     FINANCING
                                          -----------   ------------   ------------   ------------   ------------   ------------
<S>                                       <C>           <C>            <C>            <C>            <C>            <C>
 
ASSETS
Current Assets:
  Cash and cash equivalents.............  $  216,657      $  1,664       $ (1,664)(R)  $  182,759     $   38,532     $      (68)(Y)
                                                                          (33,898)(S)                                  (216,223)(S)
  Accounts receivable, net..............      53,435         3,553         (3,173)(R)      53,815         65,675         (1,228)(Y)
  Prepaid expenses and other............       5,424         3,433         (3,433)(R)       5,424        167,511        (38,342)(Y)
                                          ----------      --------       --------      ----------     ----------     ----------
        Total current assets............     275,516         8,650        (42,168)        241,998        271,718       (255,861)
Property and equipment, net.............     133,388        (1,123)         5,908(R)      138,173         67,781         20,517(Y)
Intangible and other assets, net........   1,178,786       (12,073)        26,980(R)    1,193,693        931,536      1,614,815(Y)
                                                                                                                          9,750(AA)
                                          ----------      --------       --------      ----------     ----------     ----------
        Total assets....................  $1,587,690      $ (4,546)      $ (9,280)     $1,573,864     $1,271,035     $1,389,221
                                          ==========      ========       ========      ==========     ==========     ==========
 
LIABILITIES AND STOCKHOLDERS' EQUITY
Current Liabilities:
  Accounts payable and other accrued
    expenses............................  $   37,489      $  1,395       $ (1,395)(R)  $   34,749     $  179,806     $     (545)(Y)
                                                                           (2,740)(U)                                    (6,208)(BB)
  Current portion of long-term debt.....      82,598         2,793         (2,793)(U)       1,634            617             --
                                                                          (80,964)(U)
                                          ----------      --------       --------      ----------     ----------     ----------
        Total current liabilities.......     120,087         4,188        (87,892)         36,383        180,423         (6,753)
Long-term debt, less current portion....     204,875         5,016         (5,016)(U)     204,875        763,985       (467,000)(BB)
                                                                                                                         31,820(Y)
                                                                                                                        811,479(CC)
Other long-term liabilities.............     244,346            --         (2,107)(V)     242,239         77,781        445,016(Y)
                                          ----------      --------       --------      ----------     ----------     ----------
        Total liabilities...............     569,308         9,204        (95,015)        483,497      1,022,189        814,562
Redeemable preferred stock..............          --            --             --              --        376,615       (146,209)(DD)
                                                                                                                       (115,203)(DD)
                                                                                                                         10,266(Y)
Minority interest.......................          --            --             --              --         56,200        (56,200)(Y)
Stockholders' equity (deficit)..........   1,018,382       (13,750)        13,750(W)    1,090,367       (183,969)       183,969(EE)
                                                                           87,174(W)                                    552,536(FF)
                                                                           (4,689)(V)                                    (4,500)(Z)
                                                                          (10,500)(T)                                   150,000(CC)
                                          ----------      --------       --------      ----------     ----------     ----------
        Total liabilities and
          stockholders' equity..........  $1,587,690      $ (4,546)      $ (9,280)     $1,573,864     $1,271,035     $1,389,221
                                          ==========      ========       ========      ==========     ==========     ==========
 
<CAPTION>
 
                                           PRO FORMA
                                            FOR THE
                                              SFX
                                          TRANSACTIONS
                                            AND THE
                                           FINANCING
                                          ------------
<S>                                       <C>
ASSETS
Current Assets:
  Cash and cash equivalents.............   $    5,000
  Accounts receivable, net..............      118,262
  Prepaid expenses and other............      134,593
                                           ----------
        Total current assets............      257,855
Property and equipment, net.............      226,471
Intangible and other assets, net........    3,749,794
                                           ----------
        Total assets....................   $4,234,120
                                           ==========
LIABILITIES AND STOCKHOLDERS' EQUITY
Current Liabilities:
  Accounts payable and other accrued
    expenses............................   $  207,802
  Current portion of long-term debt.....        2,251
                                           ----------
        Total current liabilities.......      210,053
Long-term debt, less current portion....    1,345,159
Other long-term liabilities.............      765,036
                                           ----------
        Total liabilities...............    2,320,248
Redeemable preferred stock..............      125,469
Minority interest.......................           --
Stockholders' equity (deficit)..........    1,788,403
                                           ----------
        Total liabilities and
          stockholders' equity..........   $4,234,120
                                           ==========
</TABLE>
 
           See accompanying notes to pro forma financial information.
 
                                        5
<PAGE>   7
 
             NOTES TO THE UNAUDITED PRO FORMA FINANCIAL INFORMATION
                             (DOLLARS IN THOUSANDS)
 
(A)   The schedule below gives effect to the following for the period from
      January 1, 1997 through December 31, 1997: (i) acquisitions by the Company
      completed prior to March 31, 1998; (ii) the historical acquisitions and
      dispositions of the indicated entities consummated prior to March 31,
      1998; and (iii) the acquisitions and dispositions of the indicated
      entities which were pending at March 31, 1998 and will be consummated
      prior to the consummation of the SFX Acquisition.
 
       COMPLETED TRANSACTIONS COMBINED
<TABLE>
<CAPTION>
 
                                                            HISTORICAL
                                               HISTORICAL   COMMUNITY     HISTORICAL    HISTORICAL   HISTORICAL   HISTORICAL
                                               OSBORN(1)    PACIFIC(2)   BENCHMARK(3)   MADISON(4)   AMERON(5)    PATTERSON
                                               ----------   ----------   ------------   ----------   ----------   ----------
<S>                                            <C>          <C>          <C>            <C>          <C>          <C>
Net revenue..................................    $3,577       $2,458       $19,566        $4,130       $6,095      $53,053
Station operating expenses...................     2,937        1,315        12,956         2,588        4,352       37,334
Depreciation and amortization................       418          713         3,657           752          506        5,273
Corporate expenses...........................       268          373           348            75           --        4,946
                                                 ------       ------       -------        ------       ------      -------
  Operating income (loss)....................       (46)          57         2,605           715        1,237        5,500
Interest expense.............................       385          469         4,689           686          659        7,574
Gain (loss) on sale of assets................     5,348           --            --            --           --           --
Increase in fair value of redeemable
  warrants...................................        --           --            --            --           --       (2,022)
Other (income) expense.......................      (212)           3           (64)           --          147           50
                                                 ------       ------       -------        ------       ------      -------
  Income (loss) before provision for income
    taxes....................................     5,129         (415)       (2,020)           29          431       (4,146)
Provision (benefit) for income taxes.........        32           --            --            --           --        1,704
                                                 ------       ------       -------        ------       ------      -------
  Net income (loss) from continuing
    operations...............................    $5,097       $ (415)      $(2,020)       $   29       $  431      $(5,850)
                                                 ======       ======       =======        ======       ======      =======
 
<CAPTION>
                                                 ADJUSTMENTS        OTHER
                                                     FOR          COMPLETED      COMPLETED
                                                 HISTORICAL      TRANSACTIONS   TRANSACTIONS
                                               TRANSACTIONS(6)   COMBINED(7)      COMBINED
                                               ---------------   ------------   ------------
<S>                                            <C>               <C>            <C>
Net revenue..................................      $5,357          $25,243        $119,479
Station operating expenses...................       3,011           24,831          89,324
Depreciation and amortization................          --              451          11,770
Corporate expenses...........................          --            2,429           8,439
                                                   ------          -------        --------
  Operating income (loss)....................       2,346           (2,468)          9,946
Interest expense.............................          --            1,273          15,735
Gain (loss) on sale of assets................          --             (134)          5,214
Increase in fair value of redeemable
  warrants...................................          --               --          (2,022)
Other (income) expense.......................          --           (2,407)         (2,483)
                                                   ------          -------        --------
  Income (loss) before provision for income
    taxes....................................       2,346           (1,468)           (114)
Provision (benefit) for income taxes.........          --               82           1,818
                                                   ------          -------        --------
  Net income (loss) from continuing
    operations...............................      $2,346          $(1,550)       $ (1,932)
                                                   ======          =======        ========
</TABLE>
 
---------------
 
      (1) The column represents the consolidated results of operations of Osborn
          from January 1, 1997 through February 20, 1997, the date of the Osborn
          Acquisition.
 
      (2) The column represents the results of operations of Community Pacific
          from January 1, 1997 through June 30, 1997, prior to the date of the
          Community Pacific Acquisition.
 
      (3) The column represents the results of operations of Benchmark from
          January 1, 1997 through June 30, 1997, prior to the date of the
          Benchmark Acquisition.
 
      (4) The column represents the results of operations of Madison from
          January 2, 1997 through June 30, 1997, prior to the date of the
          Madison Acquisition.
 
      (5) The column represents the results of operations of Ameron from January
          1, 1997 through September 30, 1997, prior to the date of the Ameron
          Acquisition.
 
      (6) The adjustments give effect to the historical operating results and/or
          LMA or JSA expense and/or revenue of the following stations which were
          acquired or sold prior to December 31, 1997: WYNU-FM, WTXT-FM,
          WSCQ-FM, WZHT-FM, WMCZ-FM, KTRA-FM, KCQL-AM, KDAG-FM, KKFG-FM,
          WMEZ-FM, KRDU-AM, KJOI-FM and WQFN-FM.
 
      (7) The column represents the historical results of operations for the
          following transactions which will be consummated prior to the
          consummation of the SFX Acquisition: (i) the Knight, Quass, COMCO,
          Osborn Tuscaloosa, Osborn Huntsville, Space Coast, WRIS, Cavalier,
          Griffith, Emerald City, American General, Booneville, KJEM, McForhun,
          Livingston, KLAW, Grant, East Penn, WRIS, KOSO, Commonwealth, KDOS,
          Prophet Systems and the Reynolds Acquisitions,(ii) Americom
          Acquisition, (iii) Americom Disposition and (iv) Wilmington, Osborn
          Ft. Myers, Bryan, Allentown, Jackson, Westchester, Dayton,
          Salisbury-Ocean City (this disposition actually will be consummated
          shortly after the consummation of the SFX Acquisition) and KASH
          Dispositions.
 
                                        6
<PAGE>   8
 
     NOTES TO THE UNAUDITED PRO FORMA FINANCIAL INFORMATION -- (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
(B)   The adjustment reflects (i) a change in depreciation and amortization
      resulting from conforming the estimated useful lives of the acquired
      stations and (ii) the additional depreciation and amortization expense
      resulting from the allocation of the purchase price of the acquired
      stations including an increase in property and equipment, FCC licenses and
      intangible assets to their estimated fair market value and the recording
      of goodwill associated with the acquisitions. Goodwill and FCC licenses
      are being amortized over 40 years.
 
(C)   The adjustment reflects the elimination of LMA fees paid by the Company
      attributable certain acquisitions consummated prior to the Offering.
 
(D)   The adjustment reflects interest expense associated with (i) the 9 1/4%
      Capstar Notes, (ii) other indebtedness of the Company and (iii) the
      amortization of deferred financing fees associated with the 9 1/4% Capstar
      Notes, the 12 3/4% Capstar Notes and the Capstar Credit Facility, net of
      interest expense related to the existing indebtedness of the Company and
      the companies included within Completed Transactions Combined. Deferred
      financing fees are amortized over the term of the related debt.
 
<TABLE>
<CAPTION>
                                                                            THREE MONTHS ENDED
                                                             YEAR ENDED          MARCH 31,
                                                            DECEMBER 31,    -------------------
                                                                1997         1997        1998
                                                            ------------    -------    --------
<S>                                                         <C>             <C>        <C>
9 1/4% Capstar Notes......................................    $ 18,430      $ 4,608    $  4,608
Other indebtedness........................................         560          140         140
                                                              --------      -------    --------
Interest expense before amortization of deferred financing
  fees....................................................      18,990        4,748       4,748
Amortization of deferred financing fees...................       1,471          368         368
                                                              --------      -------    --------
  Pro forma interest expense..............................      20,461        5,116       5,116
Historical interest expense for the Company...............     (28,040)      (3,884)    (10,463)
Historical interest expense for Completed Transactions
  Combined................................................     (15,735)      (4,147)       (648)
                                                              --------      -------    --------
  Net adjustment..........................................    $(23,314)     $(2,915)   $ (5,995)
                                                              ========      =======    ========
</TABLE>
 
      A  1/8% change in the weighted average interest rate on total indebtedness
      would result in a $471 change in interest expense for the year ended
      December 31, 1997 and a $118 change for the three months ended March 31,
      1997 and 1998.
 
(E)   The adjustment reflects the elimination of the increase in the fair value
      of the redeemable warrants which were repurchased in connection with the
      Patterson Acquisition. The increase in the fair value of the warrants was
      determined based upon the sales price of Patterson Broadcasting, Inc. to
      Capstar Broadcasting Corporation in January 1998.
 
(F)   The adjustment reflects the tax effect of the pro forma adjustments at the
      Company's statutory tax rate of 38% for the periods presented. The pro
      forma tax benefit is primarily the result of the reversal of temporary
      differences related to the difference in the carrying amounts of FCC
      licenses for financial reporting purposes and the amounts used for income
      tax purposes. The deferred tax liability resulting from the temporary
      differences, which have arisen out of the Company's various purchase
      business combinations, has been recognized in connection with the purchase
      accounting for the related acquisitions. The Company has not recorded a
      valuation allowance for its pro forma tax benefit as it believes that, in
      accordance with Financial Accounting Standards Board Statement No. 109, on
      a pro forma basis, it is more likely than not to have adequate future
      taxable income to utilize its deferred tax assets.
 
(G)   The adjustment reflects the elimination of the redeemable preferred stock
      redeemed in connection with the GulfStar Acquisition.
 
                                        7
<PAGE>   9
     NOTES TO THE UNAUDITED PRO FORMA FINANCIAL INFORMATION -- (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
(H)   The column represents the combined income statements for the year ended
      December 31, 1997 of the transactions which (i) SFX completed prior to
      March 31, 1998, (ii) were pending at March 31, 1998 and have been
      consummated by SFX prior to the consummation of the SFX Acquisition and
      (iii) were pending at March 31, 1998 and will close subsequent to the
      consummation of the SFX Acquisition in connection with the SFX
      Transactions.
 
       SFX TRANSACTIONS COMBINED
 
<TABLE>
<CAPTION>
                                                              SFX            SFX
                                                           HISTORICAL      PENDING                           SFX
                                             HISTORICAL   TRANSACTIONS   TRANSACTIONS     CHANCELLOR     TRANSACTIONS
                                               SFX(1)     COMBINED(2)    COMBINED(3)    EXCHANGE(4)(5)     COMBINED
                                             ----------   ------------   ------------   --------------   ------------
   <S>                                       <C>          <C>            <C>            <C>              <C>
   Net revenue.............................   $270,364      $16,552        $(61,271)       $49,425         $275,070
   Station operating expenses..............    167,063       14,042         (38,488)            --          142,617
   Depreciation and amortization...........     38,232           --          (2,854)            --           35,378
   Corporate expenses......................      6,837           --              --             --            6,837
   Non-cash compensation expense...........        624           --              --             --              624
   Other operating expenses................     20,174           --              --             --           20,174
                                              --------      -------        --------        -------         --------
        Operating income (loss)............     37,434        2,510         (19,929)        49,425           69,440
   Interest expense........................     64,506           --             492             --           64,998
   Other (income) expense..................     (2,821)          --          (1,065)            --           (3,886)
                                              --------      -------        --------        -------         --------
        Income (loss) before provision for
          income taxes.....................    (24,251)       2,510         (19,356)        49,425            8,328
   Provision for income taxes..............        810           --              --             --              810
                                              --------      -------        --------        -------         --------
        Net income (loss) from continuing
          operations.......................    (25,061)       2,510         (19,356)        49,425            7,518
   Redeemable preferred stock dividends and
     accretion.............................     38,510           --              --             --           38,510
                                              --------      -------        --------        -------         --------
        Net income (loss) from continuing
          operations applicable to common
          stockholders.....................   $(63,571)     $ 2,510        $(19,356)       $49,425         $(30,992)
                                              ========      =======        ========        =======         ========
</TABLE>
 
---------------
 
      (1) Excludes the results of operations of SFX Entertainment, Inc. ("SFX
          Entertainment") which were classified as income from operations to be
          distributed to shareholders, net of taxes in the historical financial
          statements of SFX. SFX Entertainment was distributed to certain of the
          SFX stockholders (the "Spin-Off"), which was consummated in April
          1998. Consequently, SFX Entertainment will not be acquired by the
          Company in the SFX Transactions.
 
      (2) The adjustments represent the combined historical results of
          operations of the following station acquisitions and dispositions
          completed by SFX prior to the consummation of the SFX Acquisition:
          WPYX-FM, WHFS-FM, KTXQ-FM, KRRW-FM, WDSY-FM, WRFX-FM, WWYZ-FM,
          WISN-AM, WLTQ-FM, WVGO-FM, WLEE-FM, WKHK-FM, WBZU-FM, WFBQ-FM, WRZX-FM
          and WNDE-AM.
 
      (3) The adjustments reflect the combined historical operating results of
          (i) the following pending acquisitions, dispositions and LMAs in
          connection with the SFX Transactions: Nashville, Austin, Jacksonville,
          Greenville, Upper Fairfield, Daytona Beach-WGNE, Houston-KODA, Long
          Island, Houston-KKPN, and the stations included in the Chancellor
          Exchange Agreement and (ii) stations WJDX-FM and WTAE-AM, which the
          Company will sell after the consummation of the SFX Acquisition to
          comply with the consent decree executed by the Company and SFX (the
          "SFX Consent Decree").
 
      (4) The adjustment represents the LMA revenue attributable to the ten SFX
          stations to be sold to Chancellor Media in connection with the
          Chancellor Exchange Agreement. Chancellor Media will provide services
          to ten SFX stations in the Dallas, Houston, San Diego and Pittsburgh
          markets under separate LMAs until such stations are exchanged.
 
      (5) The historical interest expense, depreciation and amortization of the
          stations to be sold to Chancellor Media pursuant to the Chancellor
          Exchange Agreement have been eliminated from the pro forma financial
          statements as described in footnote 3, above. In accordance with the
          Company's policy, since the Company's ownership costs, comprised of
          interest expense, depreciation and amortization, exceed the LMA
          revenue for these stations, the entire LMA fee described by footnote 4
          above, has been recognized. This column does not give effect to pro
          forma interest expense, depreciation and amortization as a result of
          the foregoing transactions. Note B to the pro forma financial
          statements describes the aggregate adjustment to depreciation and
          amortization based upon the purchase accounting for the SFX
          Transactions and includes depreciation and amortization related to the
          stations included in the Chancellor Exchange Agreement. Note J to the
          pro forma financial statements describes the aggregate adjustment to
          interest expense based upon the financing of the SFX Transactions and
          includes interest expense related to the stations included in the
          Chancellor Exchange Agreement.
 
                                        8
<PAGE>   10
     NOTES TO THE UNAUDITED PRO FORMA FINANCIAL INFORMATION -- (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
(I)   The adjustment reflects the elimination of non-recurring
      transaction-related charges of $3.8 million and $3.1 million in the year
      ended December 31, 1997 and the three months ended March 31, 1998,
      respectively, recorded by SFX in connection with the SFX Acquisition and
      the Spin-Off. These charges consist primarily of legal, accounting and
      regulatory fees. In addition, the adjustment reflects the elimination of
      $16.6 million relating to the consent solicitations from the holders of
      the 10 3/4% SFX Notes and 12 5/8% SFX Preferred Stock in connection with
      the Spin-Off in the three months ended March 31, 1998. The Spin-Off was
      consummated in April 1998.
 
(J)   The adjustment reflects interest expense associated with (i) the 9 1/4%
      Capstar Notes, (ii) the Capstar Credit Facility, (iii) the 10 3/4% SFX
      Notes, (iv) other indebtedness of the Company and SFX and (v) amortization
      of deferred financing fees associated with the 9 1/4% Capstar Notes, the
      12 3/4% Capstar Notes, the Capstar Credit Facility and the 10 3/4% SFX
      Notes, all net of interest expense related to the existing indebtedness of
      the Company, the companies included within the Completed Transactions
      Combined and the SFX Transactions. Deferred financing fees are amortized
      over the term of the related debt.
 
<TABLE>
<CAPTION>
                                                                            THREE MONTHS ENDED
                                                             YEAR ENDED          MARCH 31,
                                                            DECEMBER 31,    -------------------
                                                                1997         1997        1998
                                                            ------------    -------    --------
<S>                                                         <C>             <C>        <C>
9 1/4% Capstar Notes......................................    $ 18,430      $ 4,608    $  4,608
Capstar Credit Facility at 9 3/4%.........................      79,147       19,787      19,787
10 3/4% SFX Notes.........................................      31,820        7,955       7,955
Other indebtedness........................................         662          166         166
                                                              --------      -------    --------
Interest expense before amortization of deferred financing
  fees....................................................     130,059       32,516      32,516
Amortization of deferred financing fees...................       7,519        1,880       1,880
                                                              --------      -------    --------
  Pro forma interest expense..............................     137,578       34,396      34,396
Pro forma interest expense for the Completed Transactions
  Combined................................................     (20,461)      (5,116)     (5,116)
Historical interest expense for the SFX Transactions
  Combined................................................     (64,998)      (9,502)    (19,186)
                                                              --------      -------    --------
  Net adjustment..........................................    $ 52,119      $19,778    $ 10,094
                                                              ========      =======    ========
</TABLE>
 
      A  1/8% change in the weighted average interest rate on total indebtedness
      would result in a $2,065 change in interest expense for the year ended
      December 31, 1997 and a $516 change for the three months ended March 31,
      1997 and 1998.
 
(K)   The adjustment reflects the elimination and reclassification of a portion
      of the redeemable preferred stock dividends and accretion due to the SFX
      Acquisition and redemption of $115,203 of the 12 5/8% SFX Preferred Stock.
 
(L)   Not used.
 
                                        9
<PAGE>   11
 
     NOTES TO THE UNAUDITED PRO FORMA FINANCIAL INFORMATION -- (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
(M)   The schedule below gives effect to the following for the period from
      January 1, 1997 through March 31, 1997: (i) acquisitions by the Company
      completed prior to March 31, 1998; (ii) the historical acquisitions and
      dispositions of the indicated entities consummated prior to March 31,
      1998; and (iii) the acquisitions and dispositions of the indicated
      entities which were pending at March 31, 1998 and will be consummated
      prior to the consummation of the SFX Acquisition.
 
       COMPLETED TRANSACTIONS COMBINED
<TABLE>
<CAPTION>
 
                                                           HISTORICAL
                                              HISTORICAL   COMMUNITY     HISTORICAL    HISTORICAL   HISTORICAL   HISTORICAL
                                              OSBORN(1)    PACIFIC(2)   BENCHMARK(3)   MADISON(4)   AMERON(5)    PATTERSON
                                              ----------   ----------   ------------   ----------   ----------   ----------
<S>                                           <C>          <C>          <C>            <C>          <C>          <C>
Net revenue.................................    $3,577       $1,681       $ 6,444        $2,028       $1,856      $10,727
Station operating expenses..................     2,937        1,311         5,338         1,246        1,616        8,552
Depreciation and amortization...............       418          350         1,336           376          167        1,162
Corporate expenses..........................       268          197           265            47           --        1,151
                                                ------       ------       -------        ------       ------      -------
  Operating income (loss)...................       (46)        (177)         (495)          359           73         (138)
Interest expense............................       385          238           937           348          218        1,716
Gain (loss) on sale of assets...............     5,348           --            --            --           --           --
Increase in fair value of redeemable
  warrants..................................        --           --            --            --           --       (5,882)
Other (income) expense......................      (212)           2           (61)           --            5           (3)
                                                ------       ------       -------        ------       ------      -------
  Income (loss) before provision for income
    taxes...................................     5,129         (417)       (1,371)           11         (150)      (7,733)
Provision (benefit) for income taxes........        32           --            --            --           --       (2,861)
                                                ------       ------       -------        ------       ------      -------
  Net income (loss) from continuing
    operations..............................    $5,097       $ (417)      $(1,371)       $   11       $ (150)     $(4,872)
                                                ======       ======       =======        ======       ======      =======
 
<CAPTION>
                                                ADJUSTMENTS        OTHER
                                                    FOR          COMPLETED      COMPLETED
                                                HISTORICAL      TRANSACTIONS   TRANSACTIONS
                                              TRANSACTIONS(6)   COMBINED(7)      COMBINED
                                              ---------------   ------------   ------------
<S>                                           <C>               <C>            <C>
Net revenue.................................      $2,117          $ 7,000        $ 35,430
Station operating expenses..................       1,601            7,523          30,124
Depreciation and amortization...............          --              162           3,971
Corporate expenses..........................          --               19           1,947
                                                  ------          -------        --------
  Operating income (loss)...................         516             (704)           (612)
Interest expense............................          --              305           4,147
Gain (loss) on sale of assets...............          --                8           5,356
Increase in fair value of redeemable
  warrants..................................          --               --          (5,882)
Other (income) expense......................          --               (9)           (278)
                                                  ------          -------        --------
  Income (loss) before provision for income
    taxes...................................         516             (992)         (5,007)
Provision (benefit) for income taxes........          --               40          (2,789)
                                                  ------          -------        --------
  Net income (loss) from continuing
    operations..............................      $  516          $(1,032)       $ (2,218)
                                                  ======          =======        ========
</TABLE>
 
---------------
 
      (1) The column represents the consolidated results of operations of Osborn
          from January 1, 1997 through February 20, 1997, the date of the Osborn
          Acquisition.
 
      (2) The column represents the results of operations of Community Pacific
          from January 1, 1997 through March 31, 1997, prior to the date of the
          Community Pacific Acquisition.
 
      (3) The column represents the combined results of operations of Benchmark
          from January 1, 1997 through March 31, 1997, prior to the date of the
          Benchmark Acquisition.
 
      (4) The column represents the results of operations of Madison from
          January 2, 1997 through March 31, 1997, prior to the date of the
          Madison Acquisition.
 
      (5) The column represents the results of operations of Ameron from January
          1, 1997 through March 31, 1997, prior to the date of the Ameron
          Acquisition.
 
      (6) The adjustments give effect to the historical operating results and/or
          LMA or JSA expense and/or revenue of the following stations which were
          acquired or sold prior to December 31, 1997: WYNU-FM, WTXT-FM,
          WSCQ-FM, WZHT-FM, WMCZ-FM, KTRA-FM, KCQL-AM, KDAG-FM, KKFG-FM,
          WMEZ-FM, KRDU-AM, KJOI-FM and WQFN-FM.
 
      (7) The column represents the historical results of operations for the
          following transactions which will be consummated prior to the
          consummation of the SFX Acquisition: (i) the Knight, Quass, COMCO,
          Osborn Tuscaloosa, Osborn Huntsville, Space Coast, WRIS, Cavalier,
          Griffith, Emerald City, American General, Booneville, KJEM, McForhun,
          Livingston, KLAW, Grant, East Penn, KOSO, Commonwealth, KDOS, Prophet
          Systems and the Reynolds Acquisitions,(ii) Americom Acquisition, (iii)
          Americom Disposition and (iv) Wilmington, Osborn Ft. Myers, Bryan,
          Allentown, Jackson, Westchester, Dayton, Salisbury-Ocean City (this
          disposition actually will be consummated shortly after the
          consummation of the SFX Acquisition) and KASH Dispositions.
 
                                       10
<PAGE>   12
 
     NOTES TO THE UNAUDITED PRO FORMA FINANCIAL INFORMATION -- (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
(N) The column represents the combined income statements for the three months
    ended March 31, 1997 of the transactions which (i) SFX completed prior to
    March 31, 1998, (ii) were pending at March 31, 1998 and have been
    consummated by SFX prior to the consummation of the SFX Acquisition and
    (iii) were pending at March 31, 1998 and will close subsequent to the
    consummation of the SFX Acquisition in connection with the SFX Transactions.
 
SFX TRANSACTIONS COMBINED
 
<TABLE>
<CAPTION>
                                                              SFX            SFX
                                                           HISTORICAL      PENDING                           SFX
                                           HISTORICAL     TRANSACTIONS   TRANSACTIONS     CHANCELLOR     TRANSACTIONS
                                             SFX(1)       COMBINED(2)    COMBINED(3)    EXCHANGE(4)(5)     COMBINED
                                          -------------   ------------   ------------   --------------   ------------
<S>                                       <C>             <C>            <C>            <C>              <C>
Net revenue.............................    $  44,991       $ 8,401        $(7,927)        $12,356         $57,821
Station operating expenses..............       29,916         6,488         (4,411)             --          31,993
Depreciation and amortization...........        7,485           204         (1,061)             --           6,628
Corporate expenses......................        1,035            --             --              --           1,035
Non-cash compensation expense...........          156            --             --              --             156
Other operating expenses................           --            --             --              --              --
                                            ---------       -------        -------         -------         -------
     Operating income (loss)............        6,399         1,709         (2,455)         12,356          18,009
Interest expense........................       12,712            --         (3,210)             --           9,502
Other (income) expense..................       (1,654)          246             21              --          (1,387)
                                            ---------       -------        -------         -------         -------
     Income (loss) before provision for
       income taxes.....................       (4,659)        1,463            734          12,356           9,894
Provision for income taxes..............          285            --             --              --             285
                                            ---------       -------        -------         -------         -------
     Income (loss) from continuing
       operations.......................       (4,944)        1,463            734          12,356           9,609
Redeemable preferred stock dividends and
  accretion.............................        7,952            --             --              --           7,952
                                            ---------       -------        -------         -------         -------
     Net income (loss) from continuing
       operations applicable to common
       stockholders.....................    $ (12,896)      $ 1,463        $   734         $12,356         $ 1,657
                                            =========       =======        =======         =======         =======
</TABLE>
 
---------------
 
(1) Excludes the results of operations of SFX Entertainment which were
    classified as income from operations to be distributed to shareholders, net
    of taxes in the historical financial statements of SFX. SFX Entertainment
    was distributed to certain of the SFX stockholders in the Spin-Off, which
    was consummated in April 1998. Consequently, SFX Entertainment will not be
    acquired by the Company in the SFX Transactions.
 
(2) The adjustments represent the combined historical results of operations of
    the following station acquisitions and dispositions completed by SFX prior
    to the consummation of the SFX Acquisition: WPYX-FM, WHFS-FM, KTXQ-FM,
    KRRW-FM, WRFX-FM, WWYZ-FM, WISN-AM, WLTQ-FM, WVGO-FM, WLEE-FM, WKHK-FM,
    WBZU-FM, WFBQ-FM, WRZX-FM and WNDE-AM.
 
(3) The adjustments reflect the combined historical operating results of (i) the
    following pending acquisitions, dispositions and LMAs in connection with the
    SFX Transactions: Nashville, Austin, Jacksonville, Greenville, Upper
    Fairfield, Daytona Beach-WGNE, Houston-KODA, Long Island, Houston-KKPN, and
    the stations included in the Chancellor Exchange Agreement and (ii) stations
    WJDX-FM and WTAE-AM, which the Company will sell after the consummation of
    the SFX Acquisition to comply with the SFX Consent Decree.
 
(4) The adjustment represents the LMA revenue attributable to the ten SFX
    stations to be sold to Chancellor Media in connection with the Chancellor
    Exchange Agreement. Chancellor Media will provide services to ten SFX
    stations in the Dallas, Houston, San Diego and Pittsburgh markets under
    separate LMAs until such stations are exchanged.
 
(5) The historical interest expense, depreciation and amortization of the
    stations to be sold to Chancellor Media pursuant to the Chancellor Exchange
    Agreement have been eliminated from the pro forma financial statements as
    described in footnote 3, above. In accordance with the Company's policy,
    since the Company's ownership costs, comprised of interest expense,
    depreciation and amortization, exceed the LMA revenue for these stations,
    the entire LMA fee described by footnote 4 above, has been recognized. This
    column does not give effect to pro forma interest expense, depreciation and
    amortization as a result of the foregoing transactions. Note B to the pro
    forma financial statements describes the aggregate adjustment to
    depreciation and amortization based upon the purchase accounting for the SFX
    Transactions and includes depreciation and amortization related to the
    stations included in the Chancellor Exchange. Note J to the pro forma
    financial statements describes the aggregate adjustment to interest expense
    based upon the financing of the SFX Transactions and includes interest
    expense related to the stations included in the Chancellor Exchange.
 
                                       11
<PAGE>   13
     NOTES TO THE UNAUDITED PRO FORMA FINANCIAL INFORMATION -- (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
(O)    The schedule below gives effect to the following for the period from
       January 1, 1998 through March 31, 1998: (i) acquisitions by the Company
       completed prior to March 31, 1998; (ii) the historical acquisitions and
       dispositions of the indicated entities consummated prior to March 31,
       1998; and (iii) the acquisitions and dispositions of the indicated
       entities which were pending at March 31, 1998 and will be consummated
       prior to the consummation of the SFX Acquisition.
 
         COMPLETED TRANSACTIONS COMBINED
 
<TABLE>
<CAPTION>
                                                                              OTHER
                                                                            COMPLETED      COMPLETED
                                                             HISTORICAL    TRANSACTIONS   TRANSACTIONS
                                                            PATTERSON(1)   COMBINED(2)      COMBINED
                                                            ------------   ------------   ------------
         <S>                                                <C>            <C>            <C>
         Net revenue......................................    $ 3,503        $   198        $ 3,701
         Station operating expenses.......................      2,523             84          2,607
         Depreciation and amortization....................        497           (185)           312
         Corporate expenses...............................        171            (45)           126
                                                              -------        -------        -------
           Operating income (loss)........................        312            344            656
         Interest expense.................................        645              3            648
         Other (income) expense...........................      3,163            (37)         3,126
                                                              -------        -------        -------
           Net income (loss) from continuing operations...    $(3,496)       $   378        $(3,118)
                                                              =======        =======        =======
</TABLE>
 
---------------
 
         (1) The column represents the results of operations of Patterson from
             January 1, 1998 through January 29, 1998, the date of the Patterson
             Acquisition.
 
         (2) The column represents the historical results of operations for the
             following transactions which will be consummated prior to the
             consummation of the SFX Acquisition: (i) the Quass, Commonwealth,
             KDOS, Prophet Systems and the Reynolds Acquisitions, (ii) Americom
             Disposition and (iii) Allentown, Jackson, Westchester, Dayton and
             Salisbury-Ocean City (this disposition actually will be consummated
             shortly after the consummation of the SFX Acquisition)
             Dispositions.
 
                                       12
<PAGE>   14
     NOTES TO THE UNAUDITED PRO FORMA FINANCIAL INFORMATION -- (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
(P)   The column represents the combined income statements for the three months
      ended March 31, 1998 of the transactions which (i) SFX completed during
      the period, (ii) were pending at March 31, 1998 and have been consummated
      by SFX prior to the consummation of the SFX Acquisition and (iii) were
      pending at March 31, 1998 and will close subsequent to the consummation of
      the SFX Acquisition in connection with the SFX Transactions.
 
       SFX TRANSACTIONS COMBINED
 
<TABLE>
<CAPTION>
                                                              SFX
                                                            PENDING                           SFX
                                             HISTORICAL   TRANSACTIONS     CHANCELLOR     TRANSACTIONS
                                               SFX(1)     COMBINED(2)    EXCHANGE(3)(4)     COMBINED
                                             ----------   ------------   --------------   ------------
   <S>                                       <C>          <C>            <C>              <C>
   Net revenue.............................   $ 65,751      $(19,408)       $12,356         $ 58,699
   Station operating expenses..............     44,636       (14,376)            --           30,260
   Depreciation and amortization...........     10,653        (2,284)            --            8,369
   Corporate expenses......................      1,569            --             --            1,569
   Non-cash compensation expense...........        138            --             --              138
   Other operating expenses................     24,974            --             --           24,974
                                              --------      --------        -------         --------
        Operating income (loss)............    (16,219)       (2,748)        12,356           (6,611)
   Interest expense........................     19,190            (4)            --           19,186
   Other (income) expense..................       (202)         (126)            --             (328)
                                              --------      --------        -------         --------
        Income (loss) before provision for
          income taxes.....................    (35,207)       (2,618)        12,356          (25,469)
   Provision for income taxes..............        210            --             --              210
                                              --------      --------        -------         --------
        Income (loss) from continuing
          operations.......................    (35,417)       (2,618)        12,356          (25,679)
   Redeemable preferred stock dividends and
     accretion.............................     10,350            --             --           10,350
                                              --------      --------        -------         --------
        Net income (loss) from continuing
          operations applicable to common
          stockholders.....................   $(45,767)     $ (2,618)       $12,356         $(36,029)
                                              ========      ========        =======         ========
</TABLE>
 
---------------
 
      (1) Excludes the results of operations of SFX Entertainment which were
          classified as income from operations to be distributed to
          shareholders, net of taxes in the historical financial statements of
          SFX. SFX Entertainment was distributed to certain of the SFX
          stockholders in the Spin-Off which was consummated in April 1998.
          Consequently, SFX Entertainment will not be acquired by the Company in
          the SFX Transactions.
 
      (2) The adjustments reflect the combined historical operating results of
          (i) the following pending acquisitions, dispositions and LMAs in
          connection with the SFX Transactions: Nashville, Austin, Jacksonville,
          Greenville, Upper Fairfield, Daytona Beach-WGNE, Houston-KODA, Long
          Island, Houston-KKPN and the stations included in the Chancellor
          Exchange Agreement and (ii) stations WJDX-FM and WTAE-AM, which the
          Company will sell after the consummation of the SFX Acquisition to
          comply with the SFX Consent Decree.
 
      (3) The adjustment represents the LMA revenue attributable to the ten SFX
          stations to be sold to Chancellor Media in connection with the
          Chancellor Exchange Agreement. Chancellor Media will provide services
          to ten SFX stations in the Dallas, Houston, San Diego and Pittsburgh
          markets under separate LMAs until such stations are exchanged.
 
      (4) The historical interest expense, depreciation and amortization of the
          stations to be sold to Chancellor Media pursuant to the Chancellor
          Exchange Agreement have been eliminated from the pro forma financial
          statements as described in footnote 2, above. In accordance with the
          Company's policy, since the Company's ownership costs, comprised of
          interest expense, depreciation and amortization, exceed the LMA
          revenue for these stations, the entire LMA fee described by footnote 3
          above, has been recognized. This column does not give effect to pro
          forma interest expense, depreciation and amortization as a result of
          the foregoing transactions. Note B to the pro forma financial
          statements describes the aggregate adjustment to depreciation and
          amortization based upon the purchase accounting for the SFX
          Transactions and includes depreciation and amortization related to the
          stations included in the Chancellor Exchange Agreement. Note J to the
          pro forma financial statements describes the aggregate adjustment to
          interest expense based upon the financing of the SFX Transactions and
          includes interest expense related to the stations included in the
          Chancellor Exchange Agreement.
 
(Q)   The column represents the combined balance sheets as of March 31, 1998 of
      the acquisitions and dispositions of the Company which will be consummated
      subsequent to March 31, 1998, but prior to the date of the consummation of
      the SFX Acquisition, including: Grant Acquisition, KOSO Acquisition, KDOS
      Acquisition, Prophet Systems Acquisition, Americom Acquisition,
      Westchester Disposition, Americom Disposition and Salisbury-Ocean City
      Disposition (this disposition actually will be consummated shortly after
      the consummation of the SFX Acquisition).
 
                                       13
<PAGE>   15
 
     NOTES TO THE UNAUDITED PRO FORMA FINANCIAL INFORMATION -- (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
(R)  The adjustments reflect the allocation of the purchase prices, net of the
     proceeds from the stations disposed of in connection with the Completed
     Transactions, of the Completed Transactions, to the assets acquired and
     liabilities assumed resulting in adjustments to property and equipment and
     FCC licenses to their estimated fair values and the recording of goodwill
     associated with the acquisitions as follows:
 
<TABLE>
<CAPTION>
                                                      ALLOCATION OF        CARRYING
                                                  PURCHASE PRICES(1)(2)     VALUE      ADJUSTMENTS
                                                  ---------------------    --------    -----------
   <S>                                            <C>                      <C>         <C>
   Cash and cash equivalents....................         $    --           $  1,664      $(1,664)
   Accounts receivable, net.....................             380              3,553       (3,173)
   Prepaid expenses and other...................              --              3,433       (3,433)
   Property and equipment, net..................           4,785             (1,123)       5,908
   Intangible and other assets, net.............          14,907            (12,073)      26,980
   Accounts payable and other accrued
     expenses...................................              --             (1,395)      (1,395)
                                                         -------
        Total purchase prices...................         $20,072
                                                         =======
</TABLE>
 
---------------
 
      (1) Included in the allocation of purchase prices to the intangibles and
          other assets acquired, approximately $12,671 relates to FCC licenses
          and $2,236 relates to goodwill.
 
      (2) The significant components of the Company's deferred tax assets and
          liabilities on a pro forma basis after giving effect to the Completed
          Transactions as of March 31, 1998 are as follows:
 
<TABLE>
   <S>                                                           <C>
   Deferred tax liabilities:
     Property and equipment basis differences and related
       depreciation............................................  $  2,054
     FCC licenses and other intangible asset basis differences
       and related amortization................................   288,549
                                                                 --------
           Total deferred tax liabilities......................   290,603
   Deferred tax assets:
     Miscellaneous.............................................     4,193
     Unamortized discount of long-term debt....................     2,023
     Net operating loss carryforwards..........................    41,386
                                                                 --------
           Total deferred tax assets...........................    47,602
     Valuation allowance for deferred tax assets...............        --
                                                                 --------
           Net deferred tax asset..............................    47,602
                                                                 --------
           Net deferred tax liability..........................  $243,001
                                                                 ========
</TABLE>
 
(S)  Adjustments represent available cash which will be used in connection with
     the SFX Transactions.
 
(T)  The adjustment represents the dividend due to Capstar Broadcasting Corp.
     issued in connection with the Westchester Disposition of $10,500.
 
(U)  The adjustments reflect (i) the completion of the April 1998 tender offer
     of the 13 1/4% Capstar Notes of $80,964, including accrued interest of
     $2,740, and (ii) the elimination of the historical debt of the stations
     acquired in the Completed Transactions of $7,809, including the current
     portion of $2,793.
 
(V)  The adjustment reflects the extraordinary charge on the early
     extinguishment of debt of $4,689, net of tax benefit of $2,107, related to
     the purchase of the 13 1/4% Capstar Notes in the period the refinancing
     occurred.
 
(W)  The adjustments reflect (i) the net effect of the elimination of the
     historical deficit of $13,750 of the Completed Transactions, based on the
     purchase method of accounting, (ii) an equity investment in April 1998 by
     Hicks Muse of $50,000, (iii) equity investments by Capstar BT Partners,
     L.P. in April 1998 and Gerry House of $26,674 and $500, respectively, and
     (iv) Class A Common Stock of Capstar Broadcasting to be issued sometime
     after the Offering in connection with the Prophet Systems Acquisition
     valued at $10,000 (based upon the issuance of 285,714 shares of Class A
     Common Stock of Capstar Broadcasting with a deemed value of $35.00 per
     share).
\
 
                                       14
<PAGE>   16
     NOTES TO THE UNAUDITED PRO FORMA FINANCIAL INFORMATION -- (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
(X)  The column represents the combined balance sheets as of March 31, 1998 of
     SFX and the acquisitions and dispositions which will be completed in
     connection with the SFX Transactions.
 
       SFX TRANSACTIONS COMBINED
 
<TABLE>
<CAPTION>
                                                                   SFX             SFX
                                                HISTORICAL       PENDING       TRANSACTIONS
                                                  SFX(1)     TRANSACTIONS(2)     COMBINED
                                                ----------   ---------------   ------------
   <S>                                          <C>          <C>               <C>
   ASSETS
   Current assets:
     Cash and cash equivalents................  $   38,464      $      68       $   38,532
     Accounts receivable, net.................      64,447          1,228           65,675
     Prepaid expenses and other...............     167,437             74          167,511
                                                ----------      ---------       ----------
             Total current assets.............     270,348          1,370          271,718
   Property and equipment, net................      75,296         (7,515)          67,781
   Intangible and other assets, net(3)........   1,048,251       (116,715)         931,536
                                                ----------      ---------       ----------
             Total assets.....................  $1,393,895      $(122,860)      $1,271,035
                                                ==========      =========       ==========
   LIABILITIES AND STOCKHOLDERS' EQUITY
   Current liabilities:
     Accounts payable and other accrued
        expenses..............................  $  179,261      $     545       $  179,806
     Current portion of long-term debt........         617             --              617
                                                ----------      ---------       ----------
             Total current liabilities........     179,878            545          180,423
   Long-term debt, less current portion.......     763,985             --          763,985
   Other long-term liabilities................      77,781             --           77,781
                                                ----------      ---------       ----------
             Total liabilities................   1,021,644            545        1,022,189
   Redeemable preferred stock.................     376,615             --          376,615
   Minority interest..........................      56,200             --           56,200
   Stockholders' deficit......................     (60,564)      (123,405)        (183,969)
                                                ----------      ---------       ----------
             Total liabilities and
               stockholders' equity...........  $1,393,895      $(122,860)      $1,271,035
                                                ==========      =========       ==========
</TABLE>
 
---------------
 
(1)  In connection with the SFX Transaction, a portion of the 10 3/4% SFX Notes
     and the 11 3/8% SFX Notes will remain outstanding. Neither the Company, nor
     any of its subsidiaries, excluding SFX and its subsidiaries, will guarantee
     the aforementioned notes.
 
(2)  The column reflects the combined balance sheets of (i) the following
     entities to be acquired or sold in connection with the SFX Transactions:
     Nashville, Austin, Jacksonville, Greenville, Upper Fairfield, Daytona
     Beach-WGNE, Houston-KODA, Long Island and Houston-KKPN and (ii) stations
     WJDX-FM and WTAE-AM, which the Company will sell after the consummation of
     the SFX Acquisition to comply with the SFX Consent Decree.
 
(3)  Historical intangible and other assets, net includes the $11,454 of net
     assets of SFX Entertainment which were classified in the historical
     financial statements of SFX as net assets to be distributed to
     shareholders. These assets were distributed in the Spin-Off in April of
     1998 and no value has been assigned to the SFX Entertainment assets in the
     purchase accounting for the SFX Transactions described in pro forma note Y.
 
                                       15
<PAGE>   17
     NOTES TO THE UNAUDITED PRO FORMA FINANCIAL INFORMATION -- (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
(Y)   The adjustment reflects (i) the increase of $31,820 in carrying value of
      the 10 3/4% SFX Notes to their estimated fair value of $327,820, (ii) the
      increase of $10,266 in carrying value of the 12 5/8% SFX Preferred Stock
      to their estimated fair value of $125,469, and (iii) the allocation of the
      purchase prices, net of the proceeds from the stations disposed of in
      connection with the SFX Transactions, of the SFX Transactions to the
      assets acquired and liabilities assumed resulting in adjustments to
      property and equipment and FCC licenses to their estimated fair values and
      the recording of goodwill associated with the acquisitions as follows:
 
<TABLE>
<CAPTION>
                                                       ALLOCATION OF       CARRYING
                                                   PURCHASE PRICES(1)(2)     VALUE     ADJUSTMENTS
                                                   ---------------------   ---------   -----------
    <S>                                            <C>                     <C>         <C>
    Cash and cash equivalents....................       $   38,464         $  38,532   $      (68)
    Accounts receivable, net.....................           64,447            65,675       (1,228)
    Prepaid expenses and other...................          129,169           167,511      (38,342)
    Property and equipment, net..................           88,298            67,781       20,517
    Intangible and other assets, net(3)..........        2,546,351           931,536    1,614,815
    Accounts payable and other accrued
      expenses...................................         (179,261)         (179,806)        (545)
    Other long-term liabilities..................         (522,797)          (77,781)     445,016
    Minority interest............................               --           (56,200)     (56,200)
                                                        ----------
              Total purchase prices..............       $2,164,671
                                                        ==========
</TABLE>
 
     --------------------
 
      (1) Of the allocation of purchase prices to the intangibles and other
          assets acquired, approximately $1,877,872 relates to FCC licenses and
          $668,479 relates to goodwill. In connection with the allocation of
          $1,877,872 to FCC licenses, the Company recorded an additional
          deferred tax liability of $445,016 to other long-term liabilities.
 
      (2) The significant components of the Company's deferred tax assets and
          liabilities on a pro forma basis after giving effect to the SFX
          Transactions as of March 31, 1998 are as follows:
 
<TABLE>
   <S>                                                           <C>
   Deferred tax liabilities:
     Property and equipment basis differences and related
       depreciation............................................  $  2,738
     FCC licenses and other intangible asset basis differences
       and related amortization................................   868,259
                                                                 --------
           Total deferred tax liabilities......................   870,997
   Deferred tax assets:
     Miscellaneous.............................................    37,825
     Unamortized discount of long-term debt....................     2,023
     Net operating loss carryforwards..........................    65,351
                                                                 --------
           Total deferred tax assets...........................   105,199
     Valuation allowance for deferred tax assets...............        --
                                                                 --------
           Net deferred tax asset..............................   105,199
                                                                 --------
           Net deferred tax liability..........................  $765,798
                                                                 ========
</TABLE>
 
      (3) In connection with the SFX Transactions, no value has been assigned to
          the net assets of SFX Entertainment which were distributed to certain
          of the SFX stockholders in the Spin-Off in April of 1998. Prior to the
          SFX Transactions, the net assets of SFX Entertainment of $11,454 were
          classified in the historical financial statements of SFX as net assets
          to be distributed to shareholders. This amount is included in
          intangible and other assets, net in the table above.
 
(Z)   The adjustment represents the dividend due to Capstar Broadcasting Corp.
      issued in connection with the Upper Fairfield Disposition of $4,500.
 
(AA)  The adjustment represents the estimated deferred financing costs of $9,750
      incurred in connection with the Capstar Credit Facility.
 
(BB)  The adjustments reflect (i) the redemption of $154,000 aggregate principal
      amount of the 10 3/4% SFX Notes and the payment of related accrued
      interest of $6,208 and (ii) the repayment of borrowings under the SFX's
      credit facility of $313,000. A portion of the 10 3/4% SFX Notes and the
      11 3/8% SFX Notes will remain outstanding. Neither the Company, nor any of
      its subsidiaries, excluding SFX and its subsidiaries, will guarantee the
      aforementioned notes.
 
                                       16
<PAGE>   18
     NOTES TO THE UNAUDITED PRO FORMA FINANCIAL INFORMATION -- (CONTINUED)
                             (DOLLARS IN THOUSANDS)
 
(CC)  The adjustments reflect (i) borrowings by Capstar Broadcasting Corp. of
      $150,000 under the Chancellor Note and (ii) borrowings of $811,479 under
      the Capstar Credit Facility with a weighted average annual interest rate
      of 9 3/4%.
 
(DD)  The adjustment reflects (i) the purchase and cancellation of SFX's Series
      B Redeemable Preferred Stock, Series C Redeemable Preferred Stock, and
      Series D Cumulative Convertible Exchangeable Preferred Stock with a
      carrying value of $146,209 in connection with the SFX Acquisition and (ii)
      the redemption of the 12 5/8% SFX Preferred Stock with a carrying value of
      $115,203 in connection with the Financing.
 
(EE)  The adjustment reflects the net effect of the elimination of the
      historical deficit of $183,969 of the SFX Transactions based on the
      purchase method of accounting.
 
(FF)  The adjustment reflects proceeds of $552,536 from the Offering, net of
      estimated fees and expenses. As of June 30, 1998, the net proceeds
      recorded from the Offering is $551,308.
 
                                       17
<PAGE>   19
 
                           GLOSSARY OF CERTAIN TERMS
 
     "9 1/4% Capstar Notes" means $200.0 million in aggregate principal amount
of the Company's 9 1/4% Senior Subordinated Notes due 2007.
 
     "9 1/4% Capstar Notes Indenture" means the indenture governing the 9 1/4%
Capstar Notes.
 
     "10 3/4% SFX Notes" means $450.0 million in aggregate principal amount of
SFX's 10 3/4% Senior Subordinated Notes due 2006.
 
     "10 3/4% SFX Notes Indenture" means the indenture governing the 10 3/4% SFX
Notes.
 
     "11 3/8% SFX Notes" means $566,000 in aggregate principal amount of SFX's
11 3/8% Senior Subordinated Notes due 2000.
 
     "11 3/8% SFX Notes Indenture" means the indenture governing the 11 3/8% SFX
Notes.
 
     "12% Capstar Partners Exchange Debentures" means Capstar Partners' 12%
Subordinated Exchange Debentures due 2009.
 
     "12% Capstar Partners Exchange Indenture" means the indenture governing the
12% Capstar Partners Exchange Debentures.
 
     "12% Capstar Partners Preferred Stock" means up to 10,000,000 shares of
preferred stock, $.01 par value per share, of Capstar Partners.
 
     "12 3/4% Capstar Notes" means $277.0 million in aggregate principal amount
at maturity of Capstar Partners' 12 3/4% Senior Discount Notes due 2009.
 
     "12 3/4% Capstar Notes Indenture" means the indenture governing the 12 3/4%
Capstar Notes.
 
     "12 5/8% SFX Exchange Debentures" means SFX's 12 5/8% Subordinated Exchange
Debentures due 2009.
 
     "12 5/8% SFX Exchange Indenture" means the indenture governing the 12 5/8%
SFX Exchange Debentures.
 
     "12 5/8% SFX Preferred Stock" means up to 2,250,000 shares of Series E
Cumulative preferred stock, $.01 par value per share, of SFX.
 
     "13 1/4% Capstar Notes" means $76.8 million in accreted principal amount of
the Company's 13 1/4% senior subordinated notes.
 
     "Allentown Disposition" means the disposition of radio stations WODS-FM and
WEEX-AM serving the Easton, Pennsylvania market to Clear Channel.
 
     "American General Acquisition" means the acquisition of radio station
KKCL-FM from American General Media of Texas, Inc. serving the Lubbock, Texas
market.
 
     "Americom Acquisition" means the acquisition from Americom II and Americom
Las Vegas Limited Partnership of four radio stations (three FM and one AM)
serving the Fresno, California market, three of which were acquired for cash and
one of which was acquired in consideration for the disposition of three radio
stations (two FM and one AM) of the Company.
 
     "Americom Disposition" means the disposition of three radio stations (two
FM and one AM) serving the Reno, Nevada market to Americom Las Vegas Limited
Partnership.
 
     "Ameron" means radio stations WMJJ-FM and WERC-AM in Birmingham, Alabama
and radio station WOWC-FM serving the Jasper, Alabama market.
 
     "Ameron Acquisition" means the acquisition of radio stations WMJJ-FM and
WERC-AM in Birmingham, Alabama and radio station WOWC-FM from Ameron
Broadcasting, Inc. serving the Jasper, Alabama market.
 
     "Austin Acquisition" means the pending acquisition of radio stations
KVET-AM, KASE-FM and KVET-FM from Butler Broadcasting Company, Ltd. serving the
Austin, Texas market.
                                       G-1
<PAGE>   20
 
     "Benchmark" means Benchmark Communications Radio Limited Partnership, L.P.
 
     "Benchmark Acquisition" means the acquisitions of, and mergers of directly
and indirectly wholly-owned subsidiaries of HM Fund III with, Benchmark
Communications Radio Limited Partnership, L.P. and certain of its subsidiary
partnerships.
 
     "Big Chief Acquisition" means the Company's pending acquisition of radio
stations KTCS-FM/AM from Big Chief Broadcasting Co. serving the Fort Smith,
Arkansas market.
 
     "Booneville Acquisition" means the acquisition of radio station KZBB-FM
from Booneville Broadcasting Company and Oklahoma Communications Company serving
the Ft. Smith, Arkansas market.
 
     "Bryan Disposition" means the disposition of substantially all of its
assets used or useful in the operation of two of the Company's radio stations in
the College Station, Texas market.
 
     "Burlington Acquisition" means the Company's pending acquisition of radio
stations WXPS-FM and WCPV-FM in Vergennes, Vermont and Essex, New York,
respectively, and the assumption of a local marketing agreement to provide
programming for radio station WEAV-AM in Plattsburgh, New York.
 
     "Capstar Broadcasting" means Capstar Broadcasting Corporation, a Delaware
corporation and parent of Capstar Partners.
 
     "Capstar Credit Facility" means that certain credit agreement to be entered
into among the Company, as the borrower, Capstar Broadcasting and Capstar
Partners, as the guarantors, and the financial institutions party thereto, as
more fully described in "Description of Indebtedness -- Capstar Credit
Facility."
 
     "Capstar Partners" means Capstar Broadcasting Partners, Inc., a Delaware
corporation and parent of the Company.
 
     "Capstar Partners Certificate of Designation" means the certificate of
designation governing the 12% Capstar Partners Preferred Stock.
 
     "Cavalier Acquisition" means the acquisition of substantially all of the
assets of Cavalier Communications, L.P.
 
     "Champion Acquisition" means the Company's pending acquisition from
Champion Broadcasting Corporation, et al of radio stations KCDQ-FM, KCHX-FM and
KMRK-FM serving the Midland, Texas market; KMML-FM, KBUY-FM, KNSY-FM and KIXZ-AM
serving the Amarillo, Texas market; and KRRV-FM, KKST-FM, KZMZ-FM and KDBS-AM
serving the Alexandria, Louisiana market.
 
     "Chancellor Exchange Agreement" means that certain letter agreement dated
as of February 20, 1998, as amended, between Chancellor Media Corporation of Los
Angeles and Capstar Broadcasting.
 
     "Chancellor Loan" means the amount the Company expects to borrow on the
Chancellor Note under the Chancellor Exchange Agreement.
 
     "Chancellor Media" means Chancellor Media Corporation, a Delaware
corporation.
 
     "Chancellor Note" a note that evidences Capstar Broadcasting's borrowing of
$150 million from Chancellor Media, which bears interest at a rate of 12% per
annum (subject to increase in certain circumstances), payable quarterly, of
which 1/6 shall, at the Capstar Broadcasting's option, either be payable in cash
or added to the principal amount of the such note.
 
     "Class Act Acquisition" means the Company's pending acquisition of KTBQ-FM
and KSFA-AM from Class Act of Texas, Inc. serving the Nacogdoches, Texas market.
 
     "COMCO Acquisition" means the acquisition of substantially all of the
assets of COMCO Broadcasting, Inc.
 
     "Commodore Acquisition" means the acquisition of Commodore Media, Inc.
 
                                       G-2
<PAGE>   21
 
     "Commonwealth Acquisition" means the acquisition of substantially all of
the assets of Commonwealth Broadcasting of Arizona, L.L.C.
 
     "Communications Act" means the Communications Act of 1934, as amended.
 
     "Community Pacific" means Community Pacific Broadcasting Company L.P.
 
     "Community Pacific Acquisition" means the acquisition of substantially all
of the assets of Community Pacific Broadcasting Company L.P.
 
     "Company" means Capstar Radio Broadcasting Partners, Inc. and its
subsidiaries after giving effect to the consummation of the SFX Transactions,
unless the context otherwise requires.
 
     "Completed Acquisitions" means the American General Acquisition, the
Americom Acquisition, the Ameron Acquisition, the Benchmark Acquisition, the
Booneville Acquisition, the Cavalier Acquisition, the COMCO Acquisition, the
Commodore Acquisition, the Commonwealth Acquisition, the Community Pacific
Acquisition, the East Penn Acquisition, the Emerald City Acquisition, the Grant
Acquisition, the Griffith Acquisition, the GulfStar Acquisition, the KDOS
Acquisition, the KJEM Acquisition, the KLAW Acquisition, the Knight Acquisition,
the KOSO Acquisition, the Livingston Acquisition, the Madison Acquisition, the
McForhun Acquisition, the Osborn Acquisition, the Osborn Huntsville Acquisition,
the Osborn Tuscaloosa Acquisition, the Patterson Acquisition, the Quass
Acquisition, the Reynolds Acquisition, the Space Coast Acquisition, the WRIS
Acquisition and the Prophet Systems Acquisition.
 
     "Completed Dispositions" means the Allentown Disposition, the Americom
Disposition, the Bryan Disposition, the Dayton Disposition, the Jackson
Disposition, the KASH Disposition, the Osborn Ft. Myers Disposition, the
Salisbury-Ocean City Disposition, the Westchester Disposition and the Wilmington
Disposition.
 
     "Completed Transactions" means the Completed Acquisitions and the Completed
Dispositions.
 
     "Dayton Disposition" means the disposition of radio station WING-FM serving
the Dayton, Ohio market.
 
     "Daytona Beach-WGNE Disposition" means the Company's pending disposition of
radio station WGNE-FM serving the Daytona Beach, Florida market.
 
     "East Penn Acquisition" means the acquisition of radio station WKAP-AM from
East Penn Broadcasting, Inc. serving the Allentown, Pennsylvania market.
 
     "Emerald City Acquisition" means the acquisition of radio station WNOK-FM
from Emerald City Radio Partners, L.P. serving the Columbia, South Carolina
market.
 
     "Fairbanks Acquisition" means the Company's pending acquisition of radio
station KUAB-FM from the University of Alaska Fairbanks serving the Fairbanks,
Alaska market.
 
     "FCC" means the United States Federal Communications Commission.
 
     "Financing" means, collectively, (i) the Offering, (ii) cash on hand, (iii)
the proceeds from the sale of certain radio stations, (iv) borrowings of $150
million from Chancellor Media Corporation, and (v) borrowings under the Capstar
Credit Facility of $811.4 million.
 
     "GAAP" means generally accepted accounting principles.
 
     "Gibbons Acquisition" means the Company's pending acquisition of all of the
common stock of Jim Gibbons Radio, Inc., a Maryland corporation, and Jim Gibbons
Radio, Inc., a Virginia corporation, which own and operate four radio stations
(two FM and two AM) serving the Frederick, Maryland and Roanoke, Virginia.
 
     "Grant Acquisition" means the acquisition of radio station WZBQ-FM from
Grant Radio Group serving the Tuscaloosa, Alabama market.
 
                                       G-3
<PAGE>   22
 
     "Greenville Disposition" means the Company's pending disposition of radio
stations WESC-FM, WESC-AM, WTPT-FM and WJMZ-FM serving the Greenville, South
Carolina market.
 
     "Griffith Acquisition" means the acquisition of radio stations WTAK-FM,
WXQW-FM and WWXQ-FM from Griffith Communications Corporation serving the
Huntsville, Alabama market.
 
     "GulfStar Acquisition" means the merger of GulfStar with and into a
subsidiary of the Company, pursuant to which the subsidiary was the surviving
corporation and was named GulfStar Communications, Inc.
 
     "Houston-KKPN Disposition" means the Company's pending disposition of radio
station KKPN-FM serving the Houston, Texas market.
 
     "Houston-KODA Disposition" means the Company's pending disposition of radio
station KODA-FM serving the Houston, Texas market.
 
     "Indentures" means the 9 1/4% Capstar Notes Indenture, the 10 3/4% SFX
Notes Indenture, 11 3/8% SFX Notes Indenture, 12% Capstar Partners Exchange
Indenture, the 12 3/4% Capstar Notes Indenture and the 12 5/8% SFX Exchange
Indenture.
 
     "Jackson Disposition" means the disposition of radio stations WJMI-FM,
WOAD-FM, WKXI-FM and WKXI-AM serving the Jackson, Mississippi market.
 
     "Jacksonville Acquisition" means the Company's pending acquisition of radio
stations WAPE-FM and WFYV-FM serving the Jacksonville, Florida market.
 
     "JSA" means joint sales agreement.
 
     "KASH Disposition" means the disposition of radio station KASH-AM serving
the Anchorage, Alaska market to Chinook Concert Broadcasters, Inc.
 
     "KATQ Acquisition" means the Company's pending acquisition of KTFS-AM and
KTWN-FM from KATQ Radio, Inc. serving the Texarkana, Texas and Texarkana,
Arkansas market.
 
     "KDOS Acquisition" means the acquisition of radio stations KSAB-FM and
KUNO-AM from KDOS, Inc. serving the Corpus Christi, Texas market.
 
     "KJEM Acquisition" means the acquisition of KJEM-FM.
 
     "KLAW Acquisition" means the acquisition of radio stations KLAW-FM and
KZCD-FM from KLAW Broadcasting, Inc. serving the Lawton, Oklahoma market.
 
     "Knight Acquisition" means the acquisition of substantially all of the
assets of Knight Radio, Inc., Knight Broadcasting of New Hampshire, Inc. and
Knight Communications Corp.
 
     "KOSO Acquisition" means the acquisition of radio station KOSO-FM from
KOSO, Inc. serving the Patterson, California market.
 
     "KRNA Acquisition" means the Company's pending acquisition of radio station
KRNA-FM from KRNA, Inc. serving the Iowa City, Iowa market.
 
     "Livingston Acquisition" means the acquisition of radio station WBIU-AM
from Livingston Communications, Inc. serving the Denham Springs, Louisiana
market.
 
     "LMA" means local marketing agreement.
 
     "Long Island Disposition" means the Company's pending disposition of radio
stations WBLI-FM, WBAB-FM, WGBB-AM and WHFM-FM serving the Long Island, New York
market.
 
     "Madison" means the Madison Radio Group which is comprised of the stations
formerly owned by Midcontinent Broadcasting Co. of Wisconsin Inc. and Point
Communications Limited Partnership.
 
                                       G-4
<PAGE>   23
 
     "Madison Acquisition" means the acquisition of substantially all of the
assets of The Madison Radio Group which is comprised of the stations formerly
owned by Midcontinent Broadcasting Co. of Wisconsin, Inc. and Point
Communications Limited Partnership.
 
     "McForhun Acquisition" means the acquisition of radio station KRVE-FM from
McForhun, Inc. serving the Brusly, Louisiana market.
 
     "Nashville Acquisition" means SFX's acquisition of radio stations WJZC-FM,
WLAC-FM and WLAC-AM from Sinclair Broadcasting Group serving the Nashville,
Tennessee market.
 
     "Noalmark Acquisition" means the Company's option to acquire radio stations
KKTX-FM and KKTX-AM from Noalmark Broadcasting Corporation serving the Longview,
Texas market.
 
     "Notes" means the 9 1/4% Capstar Notes, the 10 3/4% SFX Notes, 11 3/8% SFX
Notes, 12% Capstar Partners Exchange Debentures, the 12 3/4% Capstar Notes and
the 12 5/8% SFX Exchange Debentures.
 
     "Offering" means the Capstar Broadcasting's offering of 31,000,000 shares
of its Class A common stock, par value $0.01 per share.
 
     "Osborn" means Osborn Communications Corporation.
 
     "Osborn Acquisition" means the acquisition of Osborn Communications
Corporation.
 
     "Osborn Ft. Myers Disposition" means the disposition of substantially all
of the assets used or held for use in connection with the business and
operations of Osborn's stations in the Port Charlotte and Ft. Myers, Florida
markets.
 
     "Osborn Huntsville Acquisition" means the acquisition of Dixie
Broadcasting, Inc. and Radio WBHP, Inc.
 
     "Osborn Tuscaloosa Acquisition" means the acquisition of Taylor
Communications Corporation.
 
     "Other Equity Transactions" means (i) the Completed Transactions and
(ii)(A) an equity investment by Hicks Muse, (B) an equity investment by Capstar
BT Partners, L.P., (C) a stock subscription receivable from Gerry House and (D)
the completed tender offer for the 13 1/4% Capstar Notes.
 
     "Patterson" means Patterson Broadcasting, Inc.
 
     "Patterson Acquisition" means the acquisition of all of the outstanding
capital stock of Patterson Broadcasting, Inc.
 
     "Pending Acquisitions" means the Burlington Acquisition, the Champion
Acquisition, the Class Act Acquisition, the Fairbanks Acquisition, the KRNA
Acquisition, the Noalmark Acquisition, the Portsmouth Acquisition and the
Shreveport-KMJJ Acquisition.
 
     "Portsmouth Acquisition" means the Company's pending acquisition of radio
stations WSRI-FM, WZNN-AM, WERZ-FM and WMYF-AM from American Radio Systems
serving the Portsmouth-Dover-Rochester, New York.
 
     "Prophet Systems Acquisition" means the acquisition of substantially all of
the assets of Prophet Systems, Inc.
 
     "Quass Acquisition" means the acquisition of all of the outstanding capital
stock of Quass Broadcasting Company.
 
     "Reynolds Acquisition" means the acquisition of radio station WMHS-FM from
Joan K. Reynolds, d/b/a Brantley Broadcast Associates serving the Birmingham,
Alabama market.
 
     "Salisbury-Ocean City Disposition" means the pending disposition of radio
stations WWFG-FM and WOSC-FM serving the Salisbury-Ocean City, Maryland market,
which will close after the SFX Acquisition.
 
     "SFX" means SFX Broadcasting, Inc.
 
                                       G-5
<PAGE>   24
 
     "SFX Acquisition" means the Company's pending acquisition of SFX
Broadcasting, Inc.
 
     "SFX Certificate of Designation" means the certificate of designation
governing the 12 5/8% SFX Preferred Stock.
 
     "SFX Jackson/Biloxi Acquisition" means the Company's pending acquisition of
six radio stations (five FM and one AM) from SFX serving the Jackson and Biloxi,
Mississippi markets.
 
     "SFX Related Transactions" means (i) the programming of ten SFX stations
by, and the eventual sale of such stations to, Chancellor Media pursuant to the
Chancellor Exchange Agreement; (ii) the Austin Acquisition, the Jacksonville
Acquisition, the Nashville Acquisition, the Daytona Beach-WGNE Disposition, the
Greenville Disposition, the Houston-KKPN Disposition, the Houston-KODA
Disposition, the Long Island Disposition and the Upper Fairfield Disposition;
and (iii) the sale of SFX stations WTAE-AM and WJDX-FM after the consummation of
the SFX Acquisition.
 
     "SFX Transactions" means the SFX Acquisition and the SFX Related
Transactions.
 
     "Shreveport-KMJJ Acquisition" means the pending acquisition of radio
station KMJJ-FM from SunGroup, Inc, et. al. serving the Shreveport, Louisiana
market.
 
     "Space Coast Acquisition" collectively refers to the acquisitions of
substantially all of the assets of EZY Com, Inc., City Broadcasting Co., Inc.,
and Roper Broadcasting, Inc.
 
     "Upper Fairfield Disposition" means the pending conveyance of radio
stations WKRI-FM, WAXB-FM, WPUT-AM and WINE-AM serving the Fairfield County,
Connecticut market to a limited liability company in exchange for a 30%
non-voting membership interest in such limited liability company. Pending FCC
approval, the stations will be placed in trust shortly before the consummation
of the SFX Acquisition.
 
     "Westchester Disposition" means the conveyance of radio stations WFAS-FM,
WFAS-AM and WZZN-FM serving the Westchester-Putnam Counties, New York market to
a limited liability company in exchange for a 30% non-voting membership interest
in such limited liability company.
 
     "Wilmington Disposition" means the conveyance of radio station WJBR-FM
serving the Wilmington, Delaware market to a limited liability company in
exchange for a 30% non-voting membership interest in such limited liability
company.
 
     "WRIS Acquisition" means the acquisition of WJLM-FM from WRIS, Inc. serving
the Salem, Virginia market.
 
                                       G-6
<PAGE>   25
 
                                   SIGNATURES
 
     Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrants have duly caused this report to be signed on their behalf by the
undersigned thereunto duly authorized.
 
                                            CAPSTAR RADIO BROADCASTING
                                              PARTNERS, INC.
                                            (Registrant)
 
                                            By:      /s/ PAUL D. STONE
                                              ----------------------------------
                                              Name: Paul D. Stone
                                              Title: Executive Vice President
 
Date: August 12, 1998