Credits Alto Saxophone, Clarinet – Baldo Versolatto Clarinet – Felix Wagner Percussion – Rogeiro Producer – Robinson Borba Recorded By – Carlos A. Duttweller, Francisco Braga Recorded By, Mixed By – Marcus Vinicius Tenor Saxophone, Clarinet – Chico Guedes Trombone, Trombone [Bass] – Ronei Stella Vocals – Suzana (3), Vania* Notes Recorded June to August 1980.