Níquel - Primate 2

Bass, Lead Vocals – Jorge NasserDrums – Claudio Cabral Electric Guitar, Chorus – Pablo FaragóSpeech – Walter Bonfiglio

Bass, Chorus – Pablo DanaDrums – Joaquín MolasGuitar – Pablo FaragóGuitar, Lead Vocals – Jorge Nasser

Bass, Chorus – Pablo DanaDrums – Claudio Cabral Electric Guitar – Skay BeilinsonGuitar, Chorus – Pablo FaragóGuitar, Lead Vocals – Jorge NasserPercussion – Wilson Negreyra

Bass – Pablo DanaDrums – Daniel "Loncha" GonzálezGuitar, Strings, Chorus – Pablo FaragóLead Vocals, Guitar – Jorge NasserPercussion – Wilson NegreyraPiano – Hugo Fattoruso

Bass – Pablo DanaDrums – Roberto RodinoGuitar, Chorus – Pablo FaragóLead Vocals, Guitar – Jorge Nasser

Drums – Roberto RodinoGuitar, Bass, Organ, Chorus – Pablo FaragóLead Vocals, Guitar – Jorge NasserPercussion – Pablo Dana

Accordion – Hugo FattorusoBass, Chorus – Pablo DanaConcert Band – Orquesta Sinfónica Del S.O.D.R.E.Drums – Daniel "Loncha" GonzálezGuitar, Chorus – Pablo FaragóHarmonica – Eduardo AcevedoLead Vocals, Guitar – Jorge NasserMusic Director, Arranged By – Fernando CondonPercussion, Chorus – Wilson Negreyra

Bass – Pablo DanaDrums – Roberto RodinoGuitar, Chorus – Pablo FaragóLead Vocals, Guitar – Jorge NasserLead Vocals, Organ – Alejandro Lerner

Accordion – Hugo FattorusoChorus – Pablo DanaChorus, Synth – Fran NasserDrums, Percussion – Roberto RodinoGuitar, Chorus – Pablo FaragóLead Vocals, Guitar – Jorge Nasser

Bass, Chorus – Pablo DanaDrums – Daniel "Loncha" GonzálezGuitar, Chorus – Pablo FaragóLead Vocals, Guitar – Jorge NasserPercussion, Chorus – Wilson NegreyraPiano – Hugo Fattoruso

Bass – Pablo DanaDrums – Roberto RodinoGuitar – Pablo FaragóLead Vocals, Guitar – Jorge Nasser

Accordion – Hugo FattorusoBass, Chorus – Pablo DanaChorus – Coro De Niños y Jóvenes Del S.O.D.R.E.Concert Band – Orquesta Sinfónica Del S.O.D.R.E.Directed By – Lunita FerrariDrums – Daniel "Loncha" GonzálezGuitar, Chorus – Pablo FaragóLead Vocals, Guitar – Jorge NasserMusic Director, Arranged By – Fernando CondonOrgan – Fran NasserPercussion, Chorus – Wilson Negreyra

Bass, Chorus – Pablo DanaDrums – Joaquín MolasGuitar, Chorus – Pablo FaragóLead Vocals, Guitar – Jorge NasserPercussion – Wilson NegreyraSpeech – Walter Bonfiglio

Drums – Gustavo EtcheniqueGuitar, Chorus – Pablo FaragóLead Vocals, Bass – Jorge NasserLead Vocals, Guitar – Jaime Roos

Bass – Pablo DanaDrums – Roberto RodinoElectric Guitar – PappoGuitar – Pablo FaragóLead Vocals, Guitar – Jorge Nasser

Bass – Enrique SosaDrum Programming – Fran NasserDrums – Gonzalo FarrugiaGuitar – Pablo FaragóLead Vocals, Guitar – Jorge Nasser