tracks b3 arranged by Carlos Vazquez V.
tracks a3 arranged by Geraldo Velasco
tracks a1, a2, a4 to b2, b4 arranged by Luis González Pérez
bass, coro, directed by Alejandro Barrientos
bugle, directed by Geraldo Velasco
bugle, mellophone Rodolfo Rojas
cello Roberto Agueros
congas Domingo Lona
drums Aldo Aquino
engineer [ingeniero de grabación], mixed by José López Mayren
guest, flute [flauta madera] Pepe "Saoco" Ortiz
guest, percussion Chucho Arellano
producer, directed by Guillermo Acosta Segura
producer, piano [acoustic], directed by Pepe Arevalo
timbales Jose "Peine" Cruz
violin [1er] Aurelio Gutiérrez
violin [2o] Alan Lerma Nava
vocals, coro Basilio Guadarrama
vocals, coro Irma García
Phonographic Copyright (p) Discos Gas, S.A. de C.V.
Made By Discos Gas, S.A. de C.V.
(P) 1989. Discos Gas, S.A. de C.V.
Hecho en Mexico por Discos Gas, S.A. de C.V.

Track B4 credited as being D.P.