Cantaloupe Island is a composition by pianist Herbie Hancock, recorded on June 17, 1964, for his fourth Blue Note album Empyrean Isles, with Freddie Hubbard on trumpet, Ron Carter on bass, and Tony Williams on drums. The piece is built on a funky, soul-inflected piano vamp that cycles through three minor chords in F minor over a 16-bar form. Rather than presenting a fully composed melody, Hancock designed the tune so that the soloist could supply melodic material freely over the rhythmic framework, as he noted in the original liner notes that he wrote the pieces to sound more like improvisations than ensemble melodies. This approach places the groove at the center of the composition, with the walking bass line and steady drumming anchoring the performance while soloists explore the modal harmonic landscape. Cantaloupe Island is significant in jazz history as one of the earliest examples of a modal jazz composition set to a funk-style groove, blending hard bop and soul jazz sensibilities. The tune entered the broader popular consciousness in 1993 when British jazz-rap duo Us3 sampled the piano vamp for their Top 10 hit Cantaloop (Flip Fantasia), which sold 500,000 copies on Blue Note Records. Hancock revisited the composition multiple times throughout his career, including a synthesizer arrangement on the 1974 album Dedication and a jazz-funk version on 1976's Secrets. The tune remains one of the most widely performed and recognized jazz compositions of the post-bop era.