Orgy in Rhythm（1554/1555)
Manhattan Towers, New York City
Art Blakey – drums, vocals (#3)
Herbie Mann – flute
Ray Bryant – piano
Wendell Marshall – bass
Sabu Martinez – percussion, vocals (#1, 6, 7)
Ubaldo Nieto – percussion, timbales
Evilio Quintero – percussion, maracas, cencerro
Carlos "Patato" Valdes – percussion
Jo Jones – drums, tympani
Arthur Taylor – drums
Specs Wright – drums, tympani