Congas, Shekere, Balafon, Agogô, Cabasa, Whistle [Hindewho], Tambourine, Slit Drum [Log Drum], Surdo, Percussion [Gankoqui, Beer Bottle] – Bill Summers
Design [Cover Design] – Victor Moscoso
Drums [Yamaha Drums] – Harvey Mason
Electric Bass, Marimbula – Paul Jackson (2)
Electric Piano [Fender Rhodes Electric Piano], Clavinet [Hohner D 6 Clavinet], Synthesizer [ARP Odyssey Synthesizer, ARP Soloist Synthesizer], Pipe [Pipes] – Herbie Hancock
Engineer [@ Different Fur] – Dane Butcher, John Vieira
Engineer [@ Wally Heider] – Fred Catero, Jeremy Zatkin
Management [Artist Management] – Adamsdad Management Co.*
Mastered By [Reissue Mastering] – Allan Tucker
Photography By – Waldo Bascom
Producer – David Rubinson, Herbie Hancock
Soprano Saxophone, Tenor Saxophone, Saxello, Bass Clarinet, Alto Flute – Bennie Maupin