tracks 6 12-string acoustic guitar Nicolás Ibarburu
tracks 3 accordion Gustavo Montemurro
tracks 6 accordion Hugo Fattoruso
tracks 2, 3 backing vocals Freddy Bessio
tracks 3, 7 band Tambores Del Candombe
tracks 1 baritone saxophone Santiago Gutiérrez
tracks 12 bass Andrés Ibarburu
tracks 5 bass Jaime Roos
tracks 7 bass [bajo baby-bass] Marcelo "Taquini" Nuñez
tracks 8, 9 concertina [bandoneón] Leopoldo Federico
tracks 10 concertina [bandoneón] Néstor Marconi
tracks 5 concertina [bandoneón] Walter Castro
tracks 11 conductor Federico García Vigil
tracks 2, 3, 6 double bass Daniel Lagarde
tracks 8, 9 double bass Horacio Cavarcos
tracks 10 double bass Oscar Giunta
tracks 2 drums Freddy Bessio
tracks 5 to 7, 12 drums Martín Ibarburu
tracks 2 drums Ronald Arismendi
tracks 5, 7 electric guitar Nicolás Ibarburu
tracks 1 flute Gustavo Montemurro
tracks 2, 3 guitar Jaime Roos
tracks 4 guitar Juanjo Domínguez
tracks 12 guitar [guitarras arpegiadas] Jorge Nasser
tracks 12 guitar, soloist Nicolás Ibarburu
tracks 12 guitar, soloist Pablo Faragó
tracks 11 orchestra Orquesta Filarmonica De Montevideo
tracks 3, 6, 12 percussion Walter "Nego" Haedo
tracks 2 percussion [platillos] Edú Lombardo
tracks 5, 7 piano Gustavo Montemurro
tracks 8, 9 piano Nicolás Ledesma
producer Jaime Roos
tracks 6 rhythm guitar Jaime Roos
tracks 7 synthesizer Gustavo Montemurro
tracks 7 tenor saxophone Bernardo Baraj
tracks 1 tenor saxophone Santiago Gutiérrez
tracks 7 trombone Bebe Ferreyra
tracks 7 trumpet Roberto Fats Fernandez
tracks 1 tuba Javier Martiarena
vocals Adriana Varela
tracks 6 vocals Jaime Roos
tracks 1 whistle Diego Demarco
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