Arranged By [String, Brass And Woodwind Arrangements]: Herbie Hancock

Brass: Bobby Shew

Brass: Garnett Brown

Brass: Maurice Spears

Brass: Robert O'Bryant, Sr.

Design: Tommy Steele (2)

Engineer [Assistant, The Automatt]: Cheryl Ward

Engineer [Assistant, The Automatt]: Chris Minto

Engineer [Assistant, The Village Recorder]: Terry Becker

Engineer [Different Fur Trading Co.]: Steve Mantoani

Engineer [The Automatt]: David Rubinson

Engineer [The Automatt]: Fred Catero

Mastered By: Phil Brown

Photography By: Kaz Tsurata

Producer: David Rubinson & Friends, Inc.

Producer: Herbie Hancock

Strings: Emily Van Valkenburgh

Strings: Lawrence Granger

Strings: Linda Wood (2)

Strings: Nathan Rubin

Strings: Roy Malan

Strings: Teresa Adams

Vocals, Backing Vocals, Electric Piano [Fender Rhodes], Clavinet [Hohner: d6], Piano, Synthesizer [Oberheim Polyphonic, Oboe 1, Yamaha Cp-30, Arp 2600, Mini-moog, Arp String Ensemble, Yamaha Polyphonic, Arp Odyssey, Poly-moog, Micro-moog, E Mu Polyphonic] - Herbie Hancock

Woodwind: Dave Riddles

Woodwind: Ernie Watts

Woodwind: Fred Jackson, Jr.

Woodwind: Jack Nimitz