Acqua Records

Javier Weintraub (violin)

María Laura Dedé, Grod Morel, Gabriela Bonomo

Lolo Micucci, Magdalena Teixido (leadvocalist), Laura Ros, Juan Bonaudi, Elena Roger, Cóndor Sbarbati, Vale Cini

Carlos Martinez (guitar)

Dany Martin (vocals)

Mario Benedetti (narrator), Alberto Favero (keyboards), Jairo (vocals), Adriana Varela (vocals), Juan Carlos Baglietto (vocals), Alberto Favero (piano)

Pedro Aznar (instruments), Suna Rocha (vocals), Colacho Brizuela (instruments), Facundo Ramirez (instruments), Alberto Bravo Zamora (instruments), Gustavo Lopez (instruments), Rolando Goldman (instruments), Eduardo Espinassi (instruments), Daniel Homer (instruments), Ramon Navarro (instruments)

Maria Isabel Siewers (guitar), Josef Kekula (violin)

Stamic Quartet

Sandra Rehder (vocals), Cesar Angeleri (guitar), Pablo Mainetti (bandoneon)

Aymama