Fee-Fi-Fo-Fum is a harmonically adventurous composition by Wayne Shorter, first recorded for his landmark 1964 album Speak No Evil with Freddie Hubbard on trumpet, Herbie Hancock on piano, Ron Carter on bass, and Elvin Jones on drums. The title borrows the giant's cry from Jack and the Beanstalk, fitting the album's suite of mythical and otherworldly themes alongside pieces like Witch Hunt and Dance Cadaverous. The melody opens with major seventh arpeggios reminiscent of John Coltrane's Giant Steps, though Shorter surrounds these figures with his own distinctive harmonic language, incorporating color tones and blues-inflected dominants that give improvisers flexibility between melodic and chordal approaches. Root movements by minor thirds, pivot chords blending blues and minor tonalities, and a chromatic descent in the final bars all contribute to the tune's cerebral yet exploratory character. The opening bars create a mystical atmosphere that sets it apart from straightahead standards. Within the broader jazz repertoire, Fee-Fi-Fo-Fum is considered a respected deep cut rather than one of Shorter's most frequently performed compositions, though it appears regularly in jazz education contexts for its harmonic intrigue. It remains a rewarding vehicle for improvisers drawn to Shorter's singular ability to balance accessibility with compositional complexity.