Vocals: Luciano Pereyra - Artist: Luis Fonsi - Guitar: Andres Castro - Programming: Andres Castro - Bass: Andres Castro - Electric Guitar: Andres Castro - Electric Guitar: Rob McNelley - Acoustic Guitar: Antonio Barullo - Drums: Aaron Sterling - Keyboards: Pete Wallace - Bass: Dario Pacheco - Guitar: Hector Gandur - Guitar: Martin Pacheco - Background Vocalist: Martin Pacheco - Guitar: Ronaldo Gaitán - Charango Guitar: Ronaldo Gaitán - Aerophones: Ronaldo Gaitán - Piano: Silvio Geraci - Keyboards: Silvio Geraci - Accordion: Julio Gerardo Gros Fallini - Percussion: Ramón Alberto Merino - Drums: Oscar Alessio - Producer: Andres Castro - Co-Arranger: Andres Castro - Mix Engineer: Andres Castro - Mix Engineer: Antonio Avilés - Recording Engineer: Andres Castro - Recording Engineer: Antonio Avilés - Mastering Engineer: Felipe Tichauer