Bass Trombone, Tenor Trombone, Trombone [Alto Trombone], Cowbell: Pepo (2)

Congas, Bongos: Buck Clarke

Drums: Jabali

Effects [Random Resonator]: Fundi (2)

Electric Bass [Fender Electric Bass With Wah: Wah And Fuzz], Double Bass - Mchezaji

Electric Piano [Fender Rhodes], Clavinet [Hohner D: 6 With Fender Fuzz-Wah And Echoplex], Percussion [Dakka-Di-Bello], Mellotron, Piano [Steinway], Handclaps - Mwandishi

Engineer [Re: Mix] - David Rubinson

Lacquer Cut By: Ryan Smith (2)

Liner Notes: Marcus Moore

Management [1973]: Adam's Dad Management Co.

Management [Current]: Hancock Music Co.

Management [Current]: Marc Allan

Management [Current]: Melinda Murphy

Management [Current]: Red Light Management

Mixed By [Special Monitor Mix]: Fundi (2)

Mixed By [Synthesizer, Mellotron]: John Vieira

Painting [Cover]: Robert Springett

Photography [Art Print Insert]: Tom Copi

Producer: David Rubinson & Friends, Inc.

Recorded By: Fred Catero

Recorded By: Jeremy Zatkin

Recorded By: John Vieira

Songwriter [Songs By]: Herbie Hancock

Soprano Saxophone, Bass Clarinet, Piccolo Flute, Afoxé [Afuche], Kazoo [Hum: A-Zoo] - Mwile

Synthesizer [ARP 2600, ARP Soloist]: Patrick Gleeson

Trumpet, Flugelhorn: Mganga