Cheryl is a bebop composition by Charlie Parker, first recorded on May 7, 1947, for Dial Records with the Charlie Parker All Stars. The tune is a contrafact built over the chord changes of Cherokee by Ray Noble, a common bebop practice in which a new melody is composed over the harmonic framework of an existing standard. Parker's melody features angular, syncopated lines that dance energetically over the familiar progressions, with rapid scalar runs, chromatic passing tones, and punchy rhythmic displacements giving the piece a propulsive, playful character. The composition exemplifies Parker's bebop style of crafting original heads from standard changes to create fresh vehicles for improvisation, bridging swing-era harmony with bebop's melodic invention. Within Parker's body of work, Cheryl sits alongside other contrafacts like Ornithology and Confirmation as part of his systematic approach to refreshing the jazz repertoire. The tune was likely written specifically for the Dial session, consistent with Parker's pattern of composing heads in or shortly before the studio. A recognized bebop standard and Real Book staple, Cheryl has remained part of the working jazz repertoire, frequently performed in educational and jam session contexts. The 1947 Savoy and Dial Master Takes capture the definitive version with Miles Davis on trumpet, Bud Powell on piano, and Tommy Potter on bass.