Credits

Don Preston: Keyboards
Frank Zappa: Vocals
Jimmy Carl Black: Drums, Vocals
Diva Zappa: Photography
Joe Travers: Compilation Producer
Ian Underwood: Keyboards, Woodwinds
Bunk Gardner: Woodwinds, Voice
John Polito: Audio Restoration, Mastering
Arthur Tripp III: Drums, Percussion
Gail Zappa: Compilation Producer, Concept, Text, Art Direction
Motorhead Sherwood: Harmonica, Baritone Saxophone, Tambourine
Roy Estrada: Bass, Vocals
Keith Lawler: Layout
Joseph Carter: Artwork