arranged by, conductor Facundo Ramírez
arranged by, conductor Ricardo Hagman
choir Asociación Coral Lagun Onak
choir Estudio Coral Buenos Aires
co-producer Ana María Cao
composed by Ariel Ramirez
conductor Carlos López Puccio
conductor Mario De Rose
coordinator Alejandro Vázquez
double bass Oscar Giunta
engineer Javier Mazzarol
engineer Pablo Acedo
executive-producer Ruben "Pelo" Aprile
guest "Chango" Farías Gómez
guest Chango Spasiuk
guest Jaime Torres
guitar Nicolás "Colacho" Brizuela
liner notes Ricardo Salton
liner notes [english translation] Susannah Howe
liner notes [french translation] David Ylla-Somers
liner notes [german translation] Sibylle Voss
liner notes [italian translation] Luis Carlos Gago
tracks 6 to 11 lyrics by Félix Luna
mastered by David Santos
mixed by Jorge "Portugues" Da Silva
percussion Rubén Lobo
producer Fabián Matus
recorded by Keren Fankelstein
recorded by Mario Breuer
recorded by Osvel Costa
recording supervisor, piano Popi Spatocco
vocals Mercedes Sosa
woodwind Leo Carabajal
woodwind Marcelo Chiodi
Phonographic Copyright (p) Universal Music Argentina S.A.
Copyright (c) Universal Music Argentina S.A.
Published By Pigal Ediciones Musicales
Recorded At Estudios ION
Recorded At Circo Beat
Recorded At DB Studios, Tel Aviv
Mixed At Estudios ION
Mastered At Digisound
Barcode: 7 31454 67412 6