Participants :
Riccardo Barbera, Rodolfo Cervetto, Nestor Basurto, Chorale Armoniosonincanto, Simona Garbarino, Oscar Del Barba, Giovanni Ceccarelli, Pablo Motta, Julian Castro, Facundo Flores, Matias Feigin, Carlos Morbidoni, Gemma Scaglia, Elisabeth Ridolfi, Benjamin Baez, Erik Bosio, Stephane Casalta, Rosela Libertad , Patrizia Gattaceca