Voice: Grace Guillén - Producer: Jose Manuel López Alcantar - Recording Arranger: Jose Manuel López Alcantar - Recording Engineer: Emmanuel Chávez Batarse - Recording Engineer: Bernardo Méndez Carrilo - Mix Engineer: Jose Manuel López Alcantar - Mastering Engineer: Jose Manuel López Alcantar - Studio: La Roca Sound Lab - Tuba: Daniel Torres - Accordion: César Alejandro Ramos Ródriguez - Drums: Edgar Alonso Ruiz Tienda - Bass: Jose Manuel López Alcantar