arranged by Agustin Martinez
arranged by Alberto Barros
arranged by Nazario Andrade
photography by Imagenes Producciones
producer, directed by Gabriel Romero
recorded by, mixed by, lacquer cut by Dario Valenzuela
Phonographic Copyright (p) Sonolux
Licensed From Romero Record's
Published By Sono-Inter
Tracks A2 y B2 están acreditados como D. en D.