- Herbie Hancock (electric piano, mellotron, percussion)
- Billy Hart (drums, percussion)
- Buster Williams (electric bass, percussion)
- Benny Maupin (soprano saxophone, alto flute, bass clarinet, piccolo, percussion)
- Eddie Henderson (trumpet, flugelhorn, percussion)
- Julian Priester (bass, tenor and alto trombone, percussion)
oraz:
- Patrick Gleason (Moog synthesizer)
- Victor Pontoja (congas)
- Candy Love (voice)
- Sandra Stevens (voice)
- Della Horne (voice)
- Victoria Domagalski (voice)
- Scott Beach (voice)