- Jerry Brown ( drums )
- Stanley Clarke ( bass, piccolo, vocals, bass (acoustic), piccolo bass )
- Chick Corea ( synthesizer, piano, voices, clavinet, Arp, Fender Rhodes, Oberheim, Mini Moog )
- Joe Farrell ( flute, piccolo, saxophone (Soprano), saxophone (Tenor) )
- Harold Garrett ( tuba, horn (Baritone), trombone (bass) )
- Gayle Moran ( organ, synthesizer, organ (Hammond), piano (electric), vocals, Mellotron, Mini Moog )
- Ron Moss ( trombone (Tenor) )
- Jim Pugh ( horn (Baritone), saxophone (Tenor), trombone (Tenor) )
- James Tinsley ( trumpet, flugelhorn, piccolo, piccolo trumpet )