tracks 1 accordion Chango Spasiuk
bass, contrabass, chorus Martín Aloé
congas, güiro, bongos Gerardo Rotblat
drums, percussion Fernando Ricciardi
tracks 5-7 flute Sergio Rotman
tracks 8, 9 guitar Sergio Rotman
tracks 10 keyboards Guillermo Piccolini
tracks 1-7 keyboards Mario Siperman
tracks 8, 9 keyboards Willy Calegari
tenor saxophone, baritone saxophone, chorus Sergio Rotman
tracks 10 trombone Fernando Albareda
trumpet, trombone Juan Ignacio Cruses
vocals Mimi Maura