videos Tony Vacca and World Rhythms Ensemble: "Senegal-Procession" World Rhythms Ensemble at Northampton's Academy of Music. In concert excerpt from the benefit concert for The Senegal-America Project. Tony Vacca - Angels Among Us at Positronic Design Tony Vacca - Balofon Endocrine Rap at Positronic Design Tony Vacca - Coney Island of the Mind Rap at Positronic Tony Vacca plays music for Don Cherry at Positronic Design Tony Vacca with a Groovy Love-Rap at Positronic Design