Ayer Pedí

Artist: 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 - Accordion: César Alejandro Ramos Ródriguez - Drums: Edgar Alonso Ruiz Tienda - Strings: Jose Manuel López Alcantar - Bass: Jose Manuel López Alcantar - Voice: Grace Guillén