Programmer: Alejandro del Campo Graphic Design: Marco Antonio del Campo Music: Abraham Sanchez, Jose Antonio Arrain Collaborators: Jose Luis del Campo, Alfonso Borrego Jurado, Jose Antonio Arrain Mancera Thanks to: Manuel Temblador Sevilla, Serafin Temblador Sevilla, Manuel Recio, Alberto García‑Baquero Vega, Antonio Vargas, Antonio Arteaga