Frank Zappa (guitar)
Lowell George (guitar)
Roy Estrada (bass, vocals)
Don Preston (keyboards, electronics)
Buzz Gardner (trumpet)
Ian Underwood (clarinet)
Bunk Gardner (tenor saxophone)
Motorhead Sherwood (baritone saxophone)
Jimmy Carl Black (drums)
Arthur Tripp (drums)
Dave Samuels (vibes)
(Instrumental)