Credits

Ron Carter: Acoustic Bass
Airto Moreira: Drums, Percussion, Special Effects, Vocals
Flora Purim: Producer, Liner Notes, Vocals
Hermeto Pascoal: Flute, Acoustic Guitar, Piano, Arranger
Hugo Fattoruso: Vocals, Assistant Producer
Raul DeSouza: Trombone, Vocals
Alphonso Johnson: Bass, Electric Bass, Special Effects
Chester Thompson: Drums
Laudir De Oliveira: Backing Vocals
David Amaro: Electric Guitar, Acoustic Guitar
Dick Cutler: Assistant Producer
Kerry McNabb: Producer, Engineer
Tom Copi: Cover Photo, Photography
Joel Sussman: Photography
Ruy Pereira: Artwork, Illustrations, Paintings