Personnel
- Jose Alberto: Lead vocals
- Sonny Bravo: Piano (solo: B1, B3), arranger (A3), producer
- Alfredo De La Fe: Violin (solo: A1, A3, B3)
- Rene Lopez: Lead trumpet (solo: A1, B1-B3)
- Ruben "Cachete" Maldonado: Bata, congas
- Nicky Marrero: Timbales
- Dick "Taco" Meza: Tenor sax
- Dave Perez: Bass
- Mario Rivera: Soprano sax, baritone sax (solo: A4, B3)
- John Rodriguez Jr: Bongos (solo: B3), producer
- Lionel Sanchez: Trumpet

Cuban guests artists
- Guillermo Barreto: Timbales (solo: B3)
- Felix Chappottin: Trumpet (solo: A2)
- Richard Egües: Flute (solo: A3, B3)
- Tata Güines: Congas (solo: B3), quinto (solo: A4, B3)
- Niño Rivera: Tres (solo: A2)
- Juan Pablo Torres: Trombone (solo: B3)
- Raul "Yulo" Cardenas: Percussion
- Jose Luis "Changuito" Quintana: Percussion
- Eddie Perez: Percussion

- Orlando Peña: Composer (A1)
- Sabino Peñalver: Composer (A2)
- Javier Vazquez: Composer (A3)
- M. White: Composer (A3)
- J. Lind: Composer (A3)
- Mariano Merceron: Composer (A4)
- Johnny Ortiz: Composer (B1)
- Aristides Soto: Composer (B3)
- Luis "Perico" Ortiz: Arranger (A1)
- Louis Cruz: Arranger (A2, B1)
- Eddie Martinez: Arranger (A4)
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- Tony Taño: Recording director, composer (B2), arranger (B2)
- Adalberto Jimenez: Engineer
- EGREM Studio, Havana, Cuba: Recording studio
- Bob Ludwig (Masterdisk Corp.): Mastering stuido

- Ollie Johson: Art direction
- Frank Kolleogy: Photography
- Mario Rivoli: Graphic & poster
- Roberto Geronimo: Liner Notes