- Victor Candelario: Main Personnel, Trombone
- Carlos Poirot: Audio Engineer
- Coco: Audio Production
- Oscar Colón: Drums, Main Personnel
- Mario Cora: Choir/Chorus, Claves, Main Personnel, Vocals (Background)
- Millito Cruz: Guitar, Guitars, Main Personnel
- Sal Cuevas: Guitar, Guitars, Main Personnel
- C. Alonso Curet: Composer
- Cheo Feliciano: Audio Production, Main Personnel, Primary Artist, Producer, Vocals
- Luis Garcia: Cuatro, Main Personnel, Tres
- Irving Greenbaum: Audio Production, Digital Mixing
- Efraín Hernández: Bass, Bass Instrument, Main Personnel
- Louise Hilton: Graphic Design
- Jaime Camacho: Audio Engineer
- Roberto Jiménez: Flute, Main Personnel
- Harold Kohon: Main Personnel, Strings
- Papo Lucca: Main Personnel, Musical Director, Piano
- Hector "Lutty" Maldonado: Main Personnel, Trombone
- Miami tape: Remastering
- Papo Pepin: Percussion
- Cheo Quiñones: Choir/Chorus, Guiro, Main Personnel, Vocals (Background)
- Ralphy Torres: Main Personnel, Trombone
- Luis Ramirez: Main Personnel, Vibraphone
- Lourdes Robles: Main Personnel, Vocals, Vocals (Background)
- Pete Rodriguez: Main Personnel, Maracas, Vocals (Background)
- Roberto Roena: Main Personnel, Percussion
- Carlos Rosario: Main Personnel, Strings
- Cuqui Santos: Main Personnel, Timbales
- Juancito Torres: Flugelhorn, Main Personnel, Trumpet
- Ralph Torres: Trombone
- Yanira Torres: Main Personnel, Vocals, Vocals (Background)