arranged by, piano Tito Valentin
backing vocals Adalberto Santiago
backing vocals Hector Lavoe
backing vocals Yayo "El Indio" Pequero
bass Efrain Hernandez
bongos Francisco Alvarado
congas Vicente Gaztambide
design [album design] Izzy Sanabria
design [album design] We-2 Graphic Designs, Inc.
engineer Bernard Fox
lead vocals Tito Gomez
photography by Wilberto Berrios
saxophone, flute Chago Martinez
timbales Mickey Ortiz
trumpet José Rodríguez
trumpet Santitos Godineaux
vibraphone, producer Larry Harlow
Record Company International Records, Ltd.
Phonographic Copyright (p) International Records (2)
Recorded At Good Vibrations Sound Studios
Produced For Passing Clouds Music Inc.
Published By Vaya Publ., Inc.
Published By Fania Publ.
A2 to A4, B1, B4 and B5 published by Vaya Publ.
A5, B2 and B3 published by Fania Publ. BMI