tracks a4 arranged by Alfredo Padilla
tracks a4 arranged by Elías Guerra
tracks b1 arranged by Jorge Millet
tracks a1 arranged by Miguel Flores
tracks b2 to b4 arranged by Ray Santos
tracks a3 arranged by Tito Valentin
bass [bajo] Argenis Carmona
bongos Miguel Pacheco
congas Felipe Blanco
design concept [concepto], artwork by [arte de album], design [diseño] Drago Fernandez
executive-producer [dirección ejecutiva] Luis Francisco Mendoza
lacquer cut by Humberto Torrealba
mixed by [mezcla de sonido] Alfredo Padilla
mixed by [mezcla de sonido] Francisco González
music director [dirección musical], timbales, backing vocals [coro], percussion Alfredo Padilla
piano Mauricio Silva
piano Samuel Del Real
technician [tecnico de grabación] Francisco González
technician [tecnico de grabación] Jose Mendoza
trombone, flute [trombón y flauta] José Antonio Rada
trombone, other [trombón, copista] José (Pipo) Pérez
trombone, violin William Puchi
trumpet [trompeta] Carlos Blanco
trumpet [trompeta], flugelhorn Elías Guerra
trumpet [trompeta], flugelhorn Henry Camba
tracks a1, a4, b1, b3, b4 vocals [cantan] Freddy Nieto
tracks a2, a3, b2 to b4 vocals [cantan] Rodrigo Mendoza
Manufactured By Velvet De Puerto Rico, Inc.
Distributed By Velvet De Puerto Rico, Inc.
Recorded At Estudios Fidelis
Lacquer Cut At Audiomatrices De Venezuela, C. A.
Designed At Drago Artistic Designs, Inc.
Phonographic Copyright (p) Velvet De Puerto Rico, Inc.
Copyright (c) Velvet De Puerto Rico, Inc.
Track B4 is mistakenly credited to R. Guthrie and G. Gaines as the writers.
Matrix / Runout: 3027-A D-VZON F/G (Side A etched runout)
Matrix / Runout: 3027-B D-VZON F/G (Side B etched runout)