El Primero

Voice: Lasso - Producer: Andrés "Chano" Guardado - A&R: Mario I. Contreras - Recording Engineer: Andrés "Chano" Guardado - Mix Engineer: Andrés "Chano" Guardado - Mastering Engineer: Erick Urbina - Vocal Arranger: Andrés "Chano" Guardado - Editor: Andrés "Chano" Guardado - Vocal Producer: Andrés "Chano" Guardado - Guitar: Andrés "Chano" Guardado - Bass: Andrés "Chano" Guardado - Trumpet: Freddy Gonzalez