Cello – Nicolás RossiContrabass – Daniel FalascaFeaturing – Joan Manuel SerratLyrics By, Music By – Joan Manuel SerratPiano, Directed By, Arranged By – Popi SpatoccoSoloist, Cello – Jorge BergeroSoloist, Viola – Elizabeth RidolfiSoloist, Violin – Damián BolotínViola – Kristine Bara, Sergio FrescoViolin – Grace Medina, Nicolás Tabbush, Pablo Sangiorgio, Raúl di Renzo, Sebastián Prusak, Serdar Geldymuradov, Yuiko Asaba

Bass – Carlos GenoniFeaturing – Luis Alberto SpinettaGuitar, Arranged By – Jorge GiulianoLyrics By, Music By – Luis Alberto SpinettaPercussion – Rodolfo Sanchez, Rubén LoboPiano, Directed By – Popi Spatocco

Bass – Daniel MazaFeaturing – Jorge DrexlerGuitar – Jorge GiulianoLyrics By, Music By – Jorge DrexlerPercussion – Rubén LoboPiano, Directed By, Arranged By – Popi SpatoccoViolin – Damián Bolotín

Clarinet – Hugo PierreDirected By, Arranged By – Popi SpatoccoFeaturing – Caetano VelosoGuitar, Arranged By – Jorge GiulianoLyrics By, Music By – Caetano VelosoSoloist, Cello – Jorge Bergero

Charango – Rolando GoldmanDirected By – Popi SpatoccoFeaturing – ShakiraGuitar – Jorge GiulianoLyrics By, Music By – Silvio RodríguezPercussion – Rubén Lobo

Bass – Carlos GenoniFeaturing – Diego Torres , Facundo RamírezGuitar, Arranged By – Jorge GiulianoLyrics By – Julio FontanaMusic By – Daniel ToroPercussion – Rubén LoboPiano, Arranged By – Facundo Ramírez

Bass – Carlos GenoniCello – Jorge Bergero, José Araujo Drums, Percussion – Rubén LoboFeaturing – Soledad PastoruttiFlute – Marcelo ChiodiGuitar – Jorge GiulianoLyrics By, Music By – Paz MartínezPiano, Directed By, Arranged By – Popi SpatoccoSoloist, Violin – Damián BolotínViola – Elizabeth Ridolfi, Javier Portero, Kristine BaraViolin – Grace Medina, Gustavo Mule, Miguel Angel Bertero, Natasha Pishenin, Pablo Sangiorgio, Raúl di Renzo, Sebastián Prusak

Bass – Carlos GenoniCharango, Vocals – Gustavo SantaolallaFeaturing – Gustavo Santaolalla, Orozco BarrientosGuitar – Jorge Giuliano, Tilín OrozcoLyrics By, Music By – Raúl "Tilin" Orozco*Percussion – Rubén LoboVocals – Fernando Barrientos

Cello – José Araujo Contrabass – Daniel FalascaDirected By, Arranged By – Popi SpatoccoFeaturing – Julieta VenegasLyrics By, Music By – Julieta VenegasPanpipes [Sikus] – Marcelo ChiodiPercussion – Rubén LoboSoloist, Cello – Jorge BergeroSoloist, Viola – Félix Peroni*Soloist, Violin – Damián BolotínViola – Javier Portero, Kristine BaraViolin – Grace Medina, Gustavo Mule, Miguel Angel Bertero, Raúl di Renzo, Sebastián Prusak, Serdar Geldymuradov, Yuiko Asaba

Acoustic Guitar, Electric Guitar – Mariano DelgadoBass – Carlos GenoniCello – José Araujo Contrabass – Daniel FalascaFeaturing – León GiecoGuitar – Jorge GiulianoLyrics By – Miguel AbueloMusic By – Cachorro LópezPercussion, Drums – Rubén LoboPiano, Directed By, Arranged By – Popi SpatoccoSoloist, Cello – Jorge BergeroSoloist, Viola – Félix Peroni*Soloist, Violin – Damián BolotínViola – Javier Portero, Kristine BaraViolin – Grace Medina, Gustavo Mule, Miguel Angel Bertero, Raúl di Renzo, Sebastián Prusak, Serdar Geldymuradov, Yuiko Asaba

Bass – Carlos GenoniCello – José Araujo Drums, Percussion – Rubén LoboFeaturing – Víctor HerediaGuitar – Jorge GiulianoHarmonica – Franco LucianiLyrics By, Music By – Víctor HerediaPiano, Directed By, Arranged By – Popi SpatoccoSoloist, Cello – Jorge BergeroSoloist, Viola – Félix Peroni*Soloist, Violin – Damián BolotínViola – Javier Portero, Kristine BaraViolin – Grace Medina, Gustavo Mule, Liliana Jakubowitz, Miguel Angel Bertero, Raúl di Renzo, Serdar Geldymuradov, Yuiko Asaba

Featuring – Dúo Nuevo CuyoLyrics By – Armando Tejada GómezMusic By – Tito FranciaVocals, Guitar, Arranged By – Dúo Nuevo Cuyo

Arranged By – Popi SpatoccoBandoneon – Leopoldo FedericoContrabass – Horacio CabarcosFeaturing – Leopoldo Federico, María GrañaLyrics By – Horacio Sanguineti*Music By – José DamesPiano – Nicolás LedesmaViolin – Damián Bolotín

Accordion – Raúl MiñoBass – Carlos GenoniCello – José Araujo Drums, Percussion – Rubén LoboFeaturing – Teresa ParodiGuitar – Jorge GiulianoLyrics By, Music By – Teresa ParodiPiano, Directed By, Arranged By – Popi SpatoccoSoloist, Cello – Jorge BergeroSoloist, Viola – Félix Peroni*Soloist, Violin – Damián BolotínViola – Javier Portero, Kristine BaraViolin – Grace Medina, Gustavo Mule, Liliana Jakubowitz, Miguel Angel Bertero, Raúl di Renzo, Serdar Geldymuradov, Yuiko Asaba

Featuring – Juan Quintero , Luna MontiLyrics By – Atahualpa YupanquiMusic By – Pedro AznarPercussion – Rubén LoboPiano – Popi SpatoccoVocals – Luna MontiVocals, Guitar, Arranged By – Juan Quintero

Bass – Carlos GenoniDrums, Percussion – Rubén LoboFeaturing – Pedro AznarGuitar – Jorge GiulianoLyrics By, Music By – Victor JaraPanpipes [Sikus], Quena – Marcelo ChiodiPiano, Directed By, Arranged By – Popi SpatoccoVocals, Backing Vocals, Arranged By [Vocals] – Pedro Aznar

Featuring – Nacha RoldánGuitar, Arranged By – Jorge GiulianoLyrics By – Alfredo ZitarrosaMusic By – Nahuel