Produced, recorded, mixed, arranged, programmed and played by:
Luis Carlos Esteban

All voices and chorus:
Susana Zabaleta

Guitars in "Traete tu almohada", "Para creer", "Azul satín", "Deja", "Asesinato en la calle amor" and "Canto a la lluvia":
Juan Cerro

Latin percussions in "Canto a la lluvia", "Deja", "Azul satín" and "Para creer":
Tito Duarte

Recorded and mixed at Tyrel (Madrid) between September and Octiber 1992