Credits

Adalberto Santiago: Vocals
Celia Cruz: Vocals
Cheo Feliciano: Vocals
Eddie Palmieri: Arranger, Piano
Ismael Miranda: Vocals
Ismael Quintana: Vocals
Johnny Pacheco: Arranger, Flute, Güiro
Larry Harlow: Producer, Electric Piano, Piano
Nicky Marrero: Timbales, Percussion
Papo Lucca: Piano
Pupi Legarreta: Violin
Ray Barretto: Arranger, Vocals, Quinto, Congas
Roberto Roena: Congas, Bongos, Cowbell
Santos Colon: Vocals
Yomo Toro: Cuatro
Bobby Valentín: Arranger
Pete "El Conde" Rodríguez: Vocals
Jon Fausty: Engineer
Lewis Kahn: Trombone
Jerry Masucci: Producer
Leopoldo Pineda: Trombone
Hector "Bomberito" Zarzuela: Trumpet
Juancito Torres: Trumpet
Jorge Luis Torres: Trumpet
Thomas Muriel: Liner Note Editor
Reynaldo Jorge: Trombone