tracks a1, a2, a3, b2, b3 arranged by Al Bent
tracks b1 arranged by Sonny Bravo
bass Dave Godines
bongos Roger Perez
congas Willie Colón
coro Lucie Thumas
design Johnny Castro
design Ruben Guzmán
engineer Beecher Rintoul
guest, trombone Mark Levine
guest, trumpet Tim Acosta
lead vocals, coro, mixed by, liner notes Gregorio Gómez Fernández
lead vocals, coro, producer, directed by, mixed by, concept by, liner notes Jorge Ellington
piano Bob Makonky
sleeve notes Pedro Sababu-Romero
tenor saxophone, baritone saxophone, flute Norbert Stachel
timbales, percussion, mixed by Roberto Quintana
trombone, music director, directed by, mixed by Al Bent
trumpet Rich Theurer
Recorded At Freeway Recording Studios
PMR - Palo Monte Records Prod. 1981
329 1/2 Richland Avenue
San Francisco, CA 94110