Personnel:
- Gilberto Santa Rosa: Vocal, leader
- Marcos Adorno: Piano
- Charlie Donato: Bass, composer (A2)
- Jimmie Morales: Conga, guest
- David Rosado: Timbales
- Rafael "Tito" Echevarría: Bongo
- Carmelo Acevedo: Trumpet
- Darío Morales: Trumpet
- Eliutt Cintron: Trombone
- Georgie Torres: Trombone
- Erick Boneta: Baritono sax
- Alex D'Castro: Vocal, chorus

Invited guests:
- Mario Ortiz, Jr.: Guest
- Rafy Torres: Guest
- Ruiz Díaz: Guest
- Ernesto Sánchez: Guest

Chorus:
- Jerry Rivas: Chorus
- Tony Vega: Chorus

- Benjamín Muñiz: Composer (A1)
- Antonio Cabán Vale "El Topo": Composer (A3)
- Peter Velazquez: Composer (A4)
- Carlos Roque: Composer (B2)
- Tommy Gutman Sanchez: Composer (B3)
- Rogelio "Kito" Vélez: Composer (B4)

- Tommy Villariny: Arranger (A2)
- Humberto Ramírez: Arranger (A3, A4)
- Ramón Sanchez: Arranger (B1)
- Carlos Torres: Arranger (B2), guest
- Marcelo Rosario: Arranger (B3)

- Rafael Ithier: Producer
- Mario Ortiz: Producer, recording director, arranger (A1, A4), guest
- Ralph Cartagena: Executive producer
- Bobby Rodríguez: Project coordinator
- Televicentro Sound, Guaynabo, P.R.: Recording studio
- Papo Sánchez: Engineer
- Fernando Suarez: Engineer
- Papo Ríos: Engineer

- Kuri Díaz: Photography
- Evi Marchany: Design