Voice: Sherlyn Sánchez - A&R: Edgar Guerra - Recording Engineer: Arturo Dávalos - Recording Engineer: Manuel Herrera - Mix Engineer: Luis Crivelli - Mastering Engineer: Luis Crivelli - Guitarron: Juan José Puente - Electric Guitar: Pavel Cal - Accordion: Carlos Yeverino - Trumpet: Mario Eguia - Violin: Jared Ahedo - Violin: Isaac Cavazos - Violin: Ricardo Gómez - Viola: Caleb Ahedo - Viola: Evelyn Vázquez - Cello: Laura Ríos - Cello: Nancy Olivares - Voice: Roger Hudson - Vocal Editing: Arturo Dávalos - Vocal Arranger: Manuel Herrera - Producer: César Pavel Cal Camarillo