Credits

Stevie Wonder: Clavinet, Keyboards, Piano
Sergio Mendes: Producer, Keyboards, Arranger
Oscar Castro-Neves: Acoustic Guitar, Keyboards, Assistant Producer
Dave Grusin: Programming, Synthesizer
Steve Gadd: Drums
Don Freeman: Piano, Arranger
Michael Sembello: Electric Guitar, Arranger
Bob Fisher: Mastering
Testa: Brazilian Percussion
John Golden: Mastering
Laudir De Oliveira: Percussion
Chacal: Congas, Percussion
Geoff Gillette: Engineer
Anthony Jackson: Electric Bass
Nathan Watts: Bass
Clifford Coulter: Moog
David Stout: Trombone
Hank Redd: Guitar, Alto Saxophone, Tenor Saxophone, Arranger
Harry Kim: Trumpet, Flugelhorn
Ian Underwood: Synthesizer, Minimoog, Moog
Marietta Waters: Vocals
Michael McKinney: Electric Bass
Steve Foreman: Percussion
Tony Lane: Design, Artwork Direction
Arnaldo DeSouteiro: Liner Notes, Reissue Producer
David Hall: Drums
Reid Miles: Photography
Cruz Baca: Vocals
Sebastião Neto: Percussion
Ronald Ballard: Drums
Carol Rogers: Vocals
Ed Osborne: Liner Notes
Carlos Savalla: Mastering Engineer
Bibiu: Brazilian Percussion
Donald Ballard: Electric Bass
Dico: Brazilian Percussion
Andre Teixeira: Artwork