39, 4 (1972) 39, 4 full album ( The band from Mexico, jazz rock)

Tracklist: A1 Detrás De La Máscara (Behind The Mask) 3:18 A2 Mujer De Todos Los Días (Everyday Woman) 2:57 A3 Dejarte Libre (Set You Free) 4:10 A4 Perdedores, Ganadores (Losers, Winners) 3:15 A5 Yo Puedo Vivir Sin Ti (I Can Live Without You) 3:02 B1 Fe (Faith) 4:09 B2 Ciudadano Electrónico (Electronic Citizen) 2:52 B3 Más Alto (Higher) 3:17 B4 Ciudad Express (Express City) 2:49 B5 Locura (Madness) 2:53 Members: Guillermo Brizio Domínguez Willow (lead guitar), Enrique Sánchez Ruíz (vocals), Jorge A. Salles (bass), Jaime Arturo Hernández (saxophone), Carlos Híjar Medina (trumpet, trombone), Octavio García Hernández (trumpet, flute), José Luis Zúñiga Lazcarro (drums), Ariel Castellanos Villanueva (keyboards)