"Three Bags Full" is an original composition by pianist Herbie Hancock, written for his 1962 debut album as a leader, Takin' Off, on Blue Note Records. The piece was recorded with a quintet featuring Freddie Hubbard on trumpet, Dexter Gordon on tenor saxophone, Butch Warren on bass, and Billy Higgins on drums. The composition is a 16-bar hard bop tune set in 3/4 time, giving it a waltz-like feel that distinguishes it from the predominantly 4/4 material on the album. The harmony centers on D harmonic minor, with the alternation of Dm(maj7) and Bb13(#11) chords establishing a moody, atmospheric quality through rich extensions and colorful substitutions. The harmonized theme has a suggestive, landscaped character, and the form follows a standard head-solos-head structure with rootless piano voicings supporting blues-inflected improvisation. Hancock composed the tune at age twenty-two, as part of a session that also produced the hit "Watermelon Man" and established him as a promising new voice on the Blue Note roster. The waltz meter and sophisticated harmonic language hint at the impressionistic direction Hancock would pursue more fully on later albums such as Maiden Voyage and Speak Like a Child. While "Three Bags Full" has not entered the widely performed jazz standard repertoire, it remains a notable track from one of the important debut albums in 1960s jazz, appreciated by musicians and students for its elegant harmonic construction and distinctive rhythmic character.