Artist: Daniel Lazo - Producer: Mario Iván Contreras - Producer: Alejandro Contreras - Recording Arranger: Alejandro Contreras - Recording Arranger: Ernesto Ayala - Drums & Percussion: Alejandro Contreras - Electric Bass: Enrique Lezama - Piano: Mario Iván Contreras - Piano, Synthesizers: Mario Iván Contreras - Acoustic Guitar: Ernesto Ayala - Electric Guitar: Charly Rey - Additional Vocals: Mario Iván Contreras - Mix Engineer: Gabriel Castañon - Mastering Engineer: Oscar Zambrano