Tracklist
In print
First pressed 1981 — 2 pressings.
Credits
Efraín Pérez Juárez
Instrument · trumpet [2a.]
Epifanio Jiménez
Instrument · trombone [tenor]
Guillermo "Billy" Pérez
Instrument · flute
Irving Lara
Instrument · piano
Jorge Escobar A.
Instrument · electric bass
Nicolas Alfonso A.
Instrument · percussion [tumbadora]
Rafael "Chamaco" Flores
Instrument · percussion [tarolas]
Ramón Flores Osuna
Instrument · trumpet [1a.]
Francisco "Zurdo" González
Vocal · lead vocals