Bordogni Bordogni for Tuba by Wesley Jacobs The Complete Solfeggi of Bordogni The Complete Solfeggi of Bordogni Trombone - Mulcahy Tuba - Jacobs The ONLY complete Bordogni for Trombone PURCHASE  The ONLY complete Bordogni for Tuba PURCHASE Michael Mulcahy - Chicago Symphony Orchestra Wesley Jacobs - Detroit Symphony Orchestra (ret)