- Juan Pablo Torres: Director, arranger, trombón, solo (1.4, 1.7, 2.5)

- Rafael Bacallao: Lead singer (1.2)
- Teresa García Caturla: Lead singer (2.3, 2.4, 2.5, 2.6)
- Miguelito Cuní: Lead singer (1.3, 1.6, 2.1, 2.6)
- Carlos Embale: Lead singer (2.4)
- Manuel Furé: Lead singer
- Tito Gómez: Lead singer (1.1, 1.5)
- Filiberto Hernández: Lead singer (2.1)
- Pío Leyva: Lead singer (1.1, 1.4, 2.2, 2.7)
- Pepe Olmos: Lead singer (1.2)
- Magaly Tras: Lead singer (2.5)

- Félix Chappotín: Trumpet, solo (1.6, 2.6)
- Adablberto Lara: Trumpet
- Manuel "El Guajiro" Mirabal: Trumpet, solo (2.2, 2.6)
- Arturo Sandobal: Trumpet, solo (1.3, 1.7, 2.1, 2.2, 2.4, 2.6, 2.7)
- Jorge Varona: Trumpet, solo (1.1, 2.2, 2.5, 2.6)

- Angel Babazán: Violín
- Miguel Barbón: Violín, solo (1.1, 1.5)
- Pedro Depestre: Violín, solo (1.2)
- Pedro Hernández: Violín, solo (1.4, 2.5)
- Enrique Jorrín: Violín, solo (2.3)
- Rafael Lay: Violín
- Félix Reina: Violín
- Elio Valdés: Violín, solo (2.4)

- Jesús "Aguaje" Ramos: Trombón, solo (2.5)

- Paquito D'Rivera: Alto saxophone, solo (1.5, 2.3)

- Richar Egües: Flute, solo (1.2)
- Melquíades Fundora: Flute, solo (1.1, 2.3, 2.5)

- Rubén González: Piano, solo (1.4, 1.6, 2.1, 2.2, 2.6, 2.7)
- Jesús Rubalcaba: Piano, solo (1.7)

- Niño Rivera: Tres, solo (1.2, 1.3, 1.4, 1.5, 1.6, 2.1, 2.6)

- Israel Pérez: Cuatro, solo (2.4)

- Fabián García: Bass

- Tata Güines: Congas, solo (2.1, 2.3)
- Guillermo García: Congas

- Ricardo "el Niño" León: Bongos, solo (1.1, 2.6)

- Gustavo Tamayo: Güiro, solo (2.5)

- Amadito Valdés: Timbales, solo (1.1, 2.6, 2.7)
- Filiberto Sánchez: Timbales, solo (1.1, 2.6)