Producer: Jair Loredo - Artist: La Nueva Estrategia - Producer: Sérgio Castro - Recording Arranger: Jair Loredo - Recording Arranger: Sérgio Castro - Recording Arranger: Luis Arturo Montalvo Moreno - Recording Engineer: Juan Loredo - Studio: Loredo Recording Studio - Accordion: Serge Castro - Bass: Luis Arturo Montalvo Moreno - Electric Bass: Juan Miguel - Drums: Jair Cecilio Loredo Luis