Musicians: Juan Formell (director, bass), Pedro Calvo (singer), Mario Rivera (singer), Manuel Leyva (violin), Gerardo Miró (violin), Juan Jesús Linares (violin), Manuel Labarrera and Samuel Formell (percussion), Julio Noroña (guiro), César Pedroso (piano), Hugo Morejón (trombone, keyboards), Álvaro Collado (trombone), Edmundo Pina (trombone), Orlando Canto (flute), Ángel Bonne (sax, voice).
