Complementary technical description
music - Paulo Santos
testimony - Bia
mixing - Alexandre Martins
consultancy - Sandra Penna, Marcus Nascimento
thanks to - Joan Logue, Luciana Lamounier, Bob Pai, Evandro Rogers, Bellini Andrade, Ricardo Rodrigues, Marcela Braga, Anselmo Lafetá, Terezino Caldeira Brant