Guitar: Dan Warner - Artist: Los Tekis - Featuring: Chule Von Wernich - Keyboards: Doug Emery - Charango Guitar: Sebastian Lopez - Woodwinds: Mauro Adrian Coletti - Voice: Gonzalo Sebastián López - Voice: Walter Dario Sader - Voice: Jorge Eduardo Bonetto - Voice: Raúl Lavadenz - Nylon-String Guitar: Sebastian Lopez - Programming: Sebastian Krys - Programming: Alvaro Cadavid - Producer: Sebastian Krys - Mastering Engineer: Felipe Tichauer - Vocals: Chule Von Wernich - Mastering Engineer: Fernando Argento - Recording Engineer: Fernando Argento - Producer: Gonzalo Sebastián López - Producer: Juan José Pestoni - Producer: Mauro Adrian Coletti - Producer: José Luis Ponce - Producer: Walter Dario Sader - Charango Guitar: Gonzalo Sebastián López - Nylon-String Guitar: Walter Dario Sader - Electric Bass: José Luis Ponce - Acoustic Guitar: Jorge Eduardo Bonetto - Piano: Raúl Lavadenz