Alto Saxophone [Tower Of Power Horn Section]: Lenny Pickett

Arranged By [Horns]: Greg Adams

Art Direction: Roland Young (3)

Baritone Saxophone [Tower Of Power Horn Section]: Stephen Kupka

Calligraphy: Brian Hagiwara

Design: Phil Shima

Design [Book]: Ken Anderson (4)

Directed By [Creative]: Ed Eckstine

Engineer [Assistant]: Chuck Trammell

Engineer [Engineered By]: Norm Kinney

Engineer [Engineered By], Engineer [Re: mix Engineer] - Don Hahn

Mastered By: Bernie Grundman

Photography By [Book Pages 4 & 5]: Andrew Kent (2)

Photography By [Book Pages 4 & 5]: Dennis Callahan

Photography By [Book Pages 4 & 5]: Neal Preston

Photography By [Book Pages 4 & 5]: Randy Alpert

Photography By [Book Pages 4 & 5]: Ron Phillips (3)

Photography By [Book Pages 6]: Jim McCrary

Photography By [Book Pages 7]: Patricia Reynolds

Photography By [Cover Album & Book]: James Fee

Producer, Arranged By: Quincy Jones

Programmed By [Synthesizer]: Ian Underwood

Programmed By [Synthesizer]: Michael Boddicker

Tenor Saxophone [Tower Of Power Horn Section]: Emilio Castillo

Trumpet [Tower Of Power Horn Section]: Greg Adams

Trumpet, Trombone [Tower Of Power Horn Section]: Mic Gillette