arranged by, directed by Chucho Ferrer
arranged by, directed by Jesús Rodriguez de Hijar
design Polo Lopez
engineer Heriberto Chincoya
engineer Horacio Zaldivar
photography Polo Lopez
producer Guillermo Acosta Segura
Matrix / Runout: TRIGAS 35 - 2A
Matrix / Runout: TRIGAS 35 - 2B