bass Adolfo Calderon
bongos Francisco Aguabella
congas Chino Pozo
piano René Touzet
timbales Johnny "La Vaca" Rodriguez
trumpet Art Vasquez
trumpet James Zito
trumpet Juan Torres
trumpet Tony Terran
vocals Carlos Montiel
vocals Felo Brito
vocals Hector Rivera
vocals Olguita
vocals Ralph Gonzalez
tracks a1 vocals Randy Van Horne Singers
Record Company GNP Crescendo Record Co., Inc.