Singer: Juan "Piti" Fernandez - Artist: Las Pastillas Del Abuelo - Guitar: Diego Bozzalla - Drum: Juan Jose Comas - Guitar: Fernando Daniel Vecchio - Bass (Vocal): Santiago Matias Bogisich - Keyboards: Alejandro Mondelo - Saxophone: Joel Barbeito - Percussion: Mario Gusso - Trumpet: Facundo Bainat - Trombone: Leandro Loos - Producer: Las Pastillas Del Abuelo