Bass: Erroneous

Brass: Billy Byers

Brass: Ernie Tack

Brass: Kenny Shroyer

Brass: Malcolm McNab

Brass: Sal Marquez

Brass [Multiple Toots]: Sal Marquez

Contractor [Contractor And Spiritual Guidance]: Kenny Shroyer

Cover [Cover Illustration], Illustration [Cover Illustration]: Cal Schenkel

Drums: Aynsley Dunbar

Engineer: Kerry McNabb

Gong: Lee Clement

Guitar: Frank Zappa

Guitar: Tony Duran

Keyboards: George Duke

Lacquer Cut By: Bernie Grundman

Lead Guitar: Frank Zappa

Mastered By [All: analog Mastering By] - Bernie Grundman

Percussion: Alan Estes

Percussion: Bob Zimmitti

Percussion: Frank Zappa

Photography By [Photos By]: Barry Feinstein

Photography By [Photos By]: Ed Caraeff

Photography By [Photos By]: Tony Esparza

Producer [Produced By], Composed By, Arranged By: Frank Zappa

Rhythm Guitar: Tony Duran

Synthesizer [Mini: moog] - Don Preston

Technician [Special Technical Assistance]: Paul Hof

Trombone [Multiple Trombones]: Kenny Shroyer

Vocals: Chunky (3)

Vocals: Frank Zappa

Vocals: George Duke

Vocals: Janet Ferguson

Vocals: Sal Marquez

Woodwind: Anthony Ortega

Woodwind: Earl Dumler

Woodwind: Ernie Watts

Woodwind: Fred Jackson, Jr.

Woodwind: Joanne Caldwell McNabb

Woodwind: Joel Peskin

Woodwind: John Rotella

Woodwind: Mike Altschul