electric bass Willy Cámacho
electric guitar Eddy Terrazas
organ, piano Lalo Loza
recorded by Lucindo Gomez
rhythm section Freddy Cordero
rhythm section Guido Moscoso
saxophone Carlitos Peredo
Manufactured By Industrias Fonoelectricas Lyra
Distributed By Discolandia Dueri & Cia. Ltda.
Printed By Imprenta Industrias Lyra
Cumbias: A1, A4, B2
Rock-N-Roll tracks: A2, A3, B5
Ballads: A5, B1, B6

Instrumental album.
Depósito Legal: L.P. 0.346-1969