Credits

Patrick O'Hearn: Bass, Vocals
Frank Zappa: Guitar, Producer, Vocals
Adrian Belew: Rhythm Guitar, Vocals
Terry Bozzio: Drums, Vocals
Tommy Mars: Keyboards, Vocals
Andre Lewis: Backing Vocals
Lynn Goldsmith: Cover Photo
Ed Mann: Percussion, Vocals
Randy Thornton: Backing Vocals
David Ocker: Clarinet
Napoleon Murphy Brock: Backing Vocals
Davey Moire: Backing Vocals
Gail Zappa: Inside Photo
John Williams: Art Director
Peter Wolf: Keyboards