- Amuny Nacer: Main Personnel, Vocals
- Jorge Calandrelli: Arranger, Main Personnel, Piano
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Victor Candelario: Main Personnel, Trombone
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Oscar Colón: Drums, Main Personnel
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Mario Cora: Choir/Chorus, Claves, Main Personnel, Vocals
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Domingo "Cuqui" Santos: Main Personnel, Timbales
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Cheo Feliciano: Audio Production, Primary Artist, Producer, Vocals
- Francisco "Ito" Serrano: Guitar, Main Personnel
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Luis Garcia: Arranger, Main Personnel, Musical Direction, Tres
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José Gazmey: Bass, Guitar (Bass), Main Personnel
- Gilda González: Main Personnel, Vocals
- Jaime Camacho: Audio Engineer
- Roberto Jiménez: Flute, Main Personnel, Sax (Tenor)
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Reynaldo Jorge (2443): Main Personnel, Trombone
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Hector Maldonado: Main Personnel, Trombone
- Arturo Ortiz: Main Personnel, Piano
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Papo Pepin: Main Personnel, Tumbadora
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Cheito Quiñones: Choir/Chorus, Main Personnel, Vocals
- Rafael Irizarry: Main Personnel, Trumpet
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Roberto Roena: Bongos, Main Personnel
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Elliot Romero: Choir/Chorus, Guiro, Main Personnel, Vocals
- Carlos Rosario: Cello, Main Personnel, Strings, Vibraphone
- Harry Rosario: Horn (English), Main Personnel
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Adalberto Santiago: Choir/Chorus, Main Personnel, Maracas, Vocals
- Ray Santos: Arranger
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Juancito Torres: Flugelhorn, Main Personnel
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Raffi Torres: Main Personnel, Trombone
- Yanira Torres: Main Personnel, Vocals
- Mandy Vizoso: Arranger
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C.Curet Alonso: Composer
