Question: Q: Which American publisher, educator, and jazz saxophonist that was born in 1939, transcribed The Charlie Parker Omnibook?

Context paragraphs:
Jamey Aebersold: Wilton Jameson "Jamey" Aebersold (born July 21, 1939) is an American publisher, educator, and jazz saxophonist.  His Play-A-Long series of instructional books and CDs, using the chord-scale system, the first of which was released in 1967, are an internationally renowned resource for jazz education.  His summer workshops have educated students of all ages since the 1960s.

Supersax: Supersax was a jazz group created in 1972 by saxophonist Med Flory and bassist Buddy Clark, in tribute to iconic bebop saxophonist Charlie Parker.  The group's music consisted of harmonized arrangements of Charlie Parker improvisations played by a saxophone section (2 altos, 2 tenors, and a baritone), rhythm section (bass, piano and drums), and a brass instrument (trombone or trumpet).

Constellation (composition): "Constellation" is a bebop composition written in 1948 by American jazz saxophonist Charlie Parker.  It is a contrafact of "I Got Rhythm".  "Constellation" was originally recorded by Charlie Parker All-Stars on September 18, 1948 in NYC for Savoy Records

Annual Charlie Parker Celebration: The Annual Charlie Parker Celebration is an annual festival held in Kansas City, Missouri since 2014, celebrating legendary jazz saxophonist Charlie Parker.  It is held for 10 days in August and celebrates all aspects of Parker, from live jazz music and bootcamps, tours of his haunts in the city, to exhibits at the American Jazz Museum, The 2nd celebration in 2015 featured "rare programs, album sleeves, even a pocket watch and cuff links that belonged to “The Bird” himself" at the museum.

Sonny Stitt: Edward "Sonny" Stitt (born Edward Hammond Boatner, Jr.; February 2, 1924 – July 22, 1982) was an American jazz saxophonist of the bebop/hard bop idiom.  Known for his warm tone, he was one of the best-documented saxophonists of his generation, recording more than 100 albums.  He was nicknamed the "Lone Wolf" by jazz critic Dan Morgenstern, in reference to his relentless touring and devotion to jazz.  Stitt was sometimes viewed as a mere Charlie Parker mimic, especially earlier in his career, but gradually came to develop his own sound and style - particularly when performing on tenor sax.

Ah-Leu-Cha: "Ah-Leu-Cha" is a bebop composition written in 1948 by American jazz saxophonist Charlie Parker.  It is a contrafact of "I Got Rhythm".  "Ah-Leu-Cha" was originally recorded by Charlie Parker All-Stars on September 18, 1948, in New York City for Savoy Records.

Complete Charlie Parker on Dial: Complete Charlie Parker on Dial is a 1996 box set release of jazz saxophonist and composer Charlie Parker's 1946-1947 recordings for Dial Records.  The box set, released by Jazz Classics, features 89 songs, including alternate takes and notes composed by jazz historian and Parker biographer Ira Gitler.  John Genarri, author of the book "Blowin' Hot and Cool: Jazz and Its Critics" singles out the recording of "Lover Man" on this album, noting that "[t]his wrenching, anguished version...has been called Parker's most poetic statement on record" though, says Gennari, Parker himself viewed it as substandard and threatened physical violence against Ross Russell, a Dial records producer, for including it.  Gennari also indicates that other tracks included on this CD—"Relaxin' at Camarillo", "Cheers", "Stupendous" and "Carvin' the Bird"—"have struck many listeners as his most joyous and optimistic."

Charlie Parker Omnibook: The Charlie Parker Omnibook is a collection of transcriptions of compositions and improvised solos by jazz saxophonist Charlie Parker.  It is available for E-flat, B-flat, C and bass-clef instruments.  It includes 60 pieces, transcribed by Jamey Aebersold and Ken Slone, information about the records, and practice suggestions.

Bird: The Complete Charlie Parker on Verve: Bird: The Complete Charlie Parker on Verve is a 1990 box set by jazz musician Charlie Parker.  It features every extant note Parker recorded for the Verve label as well as his appearances at Jazz at the Philharmonic.  Parker recorded for Verve primarily in the last five years of his life, a period during which, besides playing with his famous quintet, he experimented with strings, Afro-Cuban jazz and mixed chorus.  Among the albums produced during Parker’s Verve years were "Bird & Diz", "Charlie Parker with Strings", and "Swedish Schnapps".

Charlie Parker on Dial: Charlie Parker on Dial: The Complete Sessions is a 1993 four-disc box set collecting jazz saxophonist and composer Charlie Parker's 1940s recordings for Dial Records.  The box set, released by the English label Spotlite Records, assembled into a single package the multi-volume compilation albums the label had released by Spotlite on vinyl in the 1970s under the series title Charlie Parker on Dial.  The box set has been critically well received.  In 1996, a different box set collecting Parker's work with Dial was assembled by Jazz Classics and released as "Complete Charlie Parker on Dial".

Supporting paragraphs: Charlie Parker Omnibook Jamey Aebersold
Answer: Jamey Aebersold