{{위키데이터 속성 추적}}
{{음반 정보
|음반명 = Must B 21
|그림 = 
|가수명 = [[윌 아이 앰]]
|레이블 = [[인터스코프 레코드]]
|음반종류 = 음반
|발매년월일 = 2003년
|길이 = 
|전앨범 = [[Lost Change]]
|현앨범 = Must B 21
|후앨범 = [[Songs About Girls]]
|장르 = [[힙합 음악]]
}}
《'''Must B 21'''》는 2003년에 발매된 [[윌 아이 앰]]의 음반이다. [[인터스코프 레코드]]에 의해 발매되었다.

== 곡 목록 ==
{{tracklist
| collapsed       = no
| headline        = 
| extra_column    = 프로듀서
| title1          = Take It
| note1           = featuring [[KRS-One]]
| writer1         = [[Will.i.am|William Adams]], [[Lawrence Krisna Parker|Lawrence Parker]]
| extra1          = will.i.am, Dylan "3D" Dresdow
| length1         = 2:49
| title2          = Nah Mean
| note2           = featuring [[Phife Dawg]]
| writer2         = Adams, [[Phife Dawg|Malik Taylor]]
| extra2          = will.i.am
| length2         = 3:48
| title3          = B Boyz
| note3           = featuring [[MC Supernatural]]
| writer3         = Adams, [[MC Supernatural|Reco Price]]
| extra3          = will.i.am
| length3         = 2:56
| title4          = Here to Party
| note4           = featuring [[FLII]], [[Planet Asia]] and Kron Don
| writer4         = Adams, Marvin Jones, [[Jason Green]], Anwar Burton
| extra4          = will.i.am, Dylan "3D" Dresdow
| length4         = 3:12
| title5          = Bomb Bomb (Interlude)
| writer5         = Adams, Price
| extra5          = will.i.am
| note5           = 
| length5         = 0:23
| title6          = Bomb Bomb
| note6           = featuring MC Supernatural
| writer6         = Adams, Price
| extra6          = will.i.am
| length6         = 3:25
| title7          = Swing by My Way
| note7           = featuring MC Supernatural
| writer7         = Adams, [[John Legend]], [[George Pajon|George Pajon, Jr.]]
| extra7          = will.i.am, Pajon, Jr.
| length7         = 3:49
| title8          = It's OK
| note8           = with Triple Seven and Dante Santiago
| writer8         = Adams, Dante Santiago, Michael Gardener
| extra8          = will.i.am
| length8         = 3:39
| title9          = Mash Out (Interlude)
| note9           = 
| writer9         = Adams
| extra9          = will.i.am
| length9         = 0:39
| title10         = Mash Out
| note10          = featuring [[MC Lyte]] and [[Fergie (singer)|Fergie]]
| writer10        = Adams, [[Stacy Ferguson]], [[Lana Michele Moorer|Lana Moorer]]
| extra10         = will.i.am, Dylan "3D" Dresdow
| length10        = 3:09
| title11         = Ride Ride
| note11          = featuring [[John Legend]]
| writer11        = Adams, [[Printz Board]]
| extra11         = will.i.am, Printz Board
| length11        = 3:16
| title12         = Sumthin' Special
| note12          = featuring NIU, Dante Santiago and [[Taboo (rapper)|Taboo]]
| writer12        = Adams, Santiago, [[Taboo (rapper)|Jaime Gomez]], Krion Daniels
| extra12         = will.i.am
| length12        = 3:55
| title13         = Sumthin' Special (Interlude)
| note13          = 
| writer13        = Adams
| extra13         = will.i.am
| length13        = 0:50
| title14         = I'm Ready (Y'All Ain't Ready for This)
| note14          = featuring [[Phil Da Agony]], [[Tash (rapper)|Tash]] and [[MC Supernatural]]
| writer14        = Adams, Price, Jason Smith, [[Tash (rapper)|Rico Smith]]
| extra14         = will.i.am
| length14        = 3:40
| title15         = We Got Chu
| note15          = featuring [[Planet Asia]] and [[FLII]]
| writer15        = Adams, Pajon, Jr., Green, Board, Burton
| extra15         = will.i.am, [[Printz Board]]
| length15        = 3:52
| title16         = Go! (Interlude)
| note16          = 
| writer16        = Adams, Board
| extra16         = will.i.am, Printz Board
| length16        = 1:32
| title17         = Go!
| note17          = 
| writer17        = Adams, Board
| extra17         = will.i.am, Printz Board
| length17        = 3:54
}}

== 평가 ==
{{Album reviews
|rev1 = RapReviews
|rev1score = {{Rating|8.5|10}}<ref>[http://www.rapreviews.com/archive/2004_02_mustb21.html RapReviews review]</ref>
}}

== 각주 ==
{{각주}}
{{전거 통제}}

[[분류:2003년 음반]]