tracks a3 and b1 arranged by [arreglistas] Julio Alvarado
tracks a4, b2 and b4 arranged by [arreglistas] Julio Merced
tracks a1, a2 and b3 arranged by [arreglistas] Ramón Sanchez
bass Polito Huertas
bass Rafael L. Castro
bass Roberto Pérez
bongos [bongó] Roberto Roena
bongos [bongó], timbales [timbal] Tito De Gracia
concept by [concepto], design [diseño], artwork [arte carátula] Drago
congas [conga] Miguel Bayron
coro [coros] Hector Reyes
coro [coros] Raquel Velázquez
coro [coros] Salvador Solis
engineer [ingeniero], mixed by [mezcla] Jimmy Diaz
executive-producer [productor ejecutivo] Antonio "Tony" Moreno
photography by [fotografía] Al Freddy
piano, keyboards [teclado] Domingo Garcia
producer [productor musical] Julio Merced
tenor saxophone [sax tenor], flute [flauta] Edgardo Latorre
tenor saxophone [sax tenor], flute [flauta] Miguel Rodriguez
timbales [timbal] Orlando Abad
trombone [trombón], keyboards [teclado] Julio Merced
trumpet [trompeta] Elliot Feijoo
trumpet [trompeta] Fernando Marcano
trumpet [trompeta] Mario Ortiz Jr.
vocals [cantantes] Hector Reyes
vocals [cantantes] Raquel Velázquez
vocals [cantantes] Salvador Solis
Manufactured By Discos Musart, S.A. De C.V.
Copyright (c) Discos Musart, S.A. De C.V.
Phonographic Copyright (p) Sonotone Music Corp.
Licensed From Sonotone Music Corp.
Recorded At Crescendo Studios (2)
Track B3 está acreditado como D.R.