Ah-Leu-Cha (also spelled Au-Leu-Cha) is a bebop composition by Charlie Parker from 1948. It is a contrafact, with its A section based on the chord changes of Honeysuckle Rose and its bridge drawn from I Got Rhythm. What distinguishes Ah-Leu-Cha from virtually all other Parker compositions is its use of counterpoint in the melody, featuring tightly intertwining lines between trumpet and alto saxophone that create a sense of harmonic motion and excitement rare in his other heads. Parker first recorded the tune on September 18, 1948, in New York City with his All Stars for Savoy Records, with Miles Davis on trumpet, John Lewis on piano, Curley Russell on bass, and Max Roach on drums. The original recording showcases the distinctive front-line interplay between Parker and Davis that makes the composition unique. Miles Davis later revisited the tune on his landmark 1955 album Round About Midnight with his First Great Quintet featuring John Coltrane, Red Garland, Paul Chambers, and Philly Joe Jones, offering a slower, more accessible interpretation. Davis also performed a blistering double-tempo version captured on Miles and Monk at Newport. Other notable recordings include versions by Dizzy Gillespie, Archie Shepp, Art Farmer, and Django Bates on his 2010 album Beloved Bird. Supersax recorded an arrangement by Med Flory harmonizing Parker's original solo for five saxophones. The tune remains a valued part of the bebop repertoire, widely taught for its harmonic sophistication and melodic intricacy.
