Disco y portada Ex, gatefold

Tracklist

Companies, etc.

• Record Company – Warner Bros. Records Inc.
• Distributed By – Warner Bros. - Seven Arts Records, Inc.
• Phonographic Copyright (p) – Warner Bros. Records Inc.
• Copyright (c) – Warner Bros. Records Inc.
• Published By – Munchkin Music
• Published By – Frank Zappa Music
• Published By – Third Story Music, Inc.
• Recorded At – Pauley Pavilion
• Mastered At – Artisan Sound Recorders

Credits

• Artwork [Burger] – Sherm Thompson
• Artwork [Cholo] – Limon
• Cover – Cal Schenkel
• Engineer – Barry Keene
• Management [Bizarre Business] – Herb Cohen
• Management [Road Manager] – Dick Barber
• Musician [The Mothers Exist Of], Bass, Vocals – Jim Pons
• Musician [The Mothers Exist Of], Drums – Aynsley Dunbar
• Musician [The Mothers Exist Of], Guitar, Vocals – Frank Zappa
• Musician [The Mothers Exist Of], Keyboards, Synthesizer [Mini-Moog] – Don Preston
• Musician [The Mothers Exist Of], Lead Vocals – Howard Kaylan, Mark Volman
• Musician [The Mothers Exist Of], Wind [Winds], Keyboards, Vocals – Ian Underwood
• Photography By [Back Cover] – Bernard Gardner
• Producer – Frank Zappa
• Technician – David O'Neil*, Paul Hof