Credits

Herbie Hancock: Conductor, Synthesizer, Keyboards, Piano, Arranger
Buster Williams: Bass, Acoustic Bass, Electric Bass, Percussion
Joe Henderson: Alto Flute, Tenor Saxophone
Johnny Coles: Horn, Trumpet, Flugelhorn
Billy Hart: Drums, Percussion
Ed Thrasher: Artwork Direction
Rudy Van Gelder: Engineer
Albert "Tootie" Heath: Drums
Garnett Brown: Trombone