tracks b2, b6 acoustic bass Manuel Gusmao
tracks a2, a4, a6 acoustic bass Octavio Bailly Jr
tracks a1, a3, a5, b1, b3, b4, b5 acoustic bass Sergio Barroso
tracks a2, a4, a6 backing band Conjunto Luiz Carlos Vinhas
tracks b2, b6 backing band Conjunto Tenório Jr.
tracks a1, a3, a5 backing band Roberto Menescal E Seu Conjunto
tracks a1, a3, a5, b1, b3, b5 conductor, arranged by Eumir Deodato
tracks a2, a4, a6 drums Dom Um Romao
tracks b2, b6 drums Edison Machado
tracks a1, a3, a5, b1, b3, b5 drums João Palma
tracks a1, a3, a5 flute Henri Ackselrud
tracks b2, b6 guitar Celso Brando
tracks a1, a2, a3, a4, a5, a6 guitar Roberto Menescal
liner notes Ronaldo Boscoli
tracks a1, a3, a5, b1, b3, b5 piano Eumir Deodato
tracks a2, a4, a6 piano Luiz Carlos Vinhas
tracks b2, b6 piano Tenorio Jr.
producer Roberto Menescal
tracks b2, b6 trumpet Pedro Paulo
tracks a1, a3, a5 vibraphone Ugo Marotta
Record Company Discos RGE Ltda.
Manufactured By RCA Eletrônica Brasileira S.A.
Most of the musicians (in the back cover of the original album) were credited only by their first names, without surnames.
Who Is Who:
Ugo=Ugo Marotta
Eumir=Eumir Deodato
João (the drummer on Menescal's group)=João Palma, not João Vitório (a lyricist)
Sergio=Sergio Barroso (aka Sergio Barroso Netto)
Henry (sic)=Henri Ackselrud
Edson (sic)=Edison Machado
Celso=Celso Brando
Tenório=Tenório Jr.
Otávio=Octavio Bailly Jr. (aka Otávio Bailly)
Do Um (sic)=Dom Um Romao
Luiz Carlos=Luiz Carlos Vinhas
Paulo Gusmão (a complete mistake)=Manuel Gusmao

In The Composers' Credits:
Francisco Heime (sic)=Francis Hime
Bebéto (sic)=Bebeto Castilho