Links Blogroll Interview on Vocalo public radio Equipment Hammond Design I play Karl Hammond mouthpieces. Michael Rath Trombones Michael Rath Website UIC Auditions Performance Chicago Jazz Ensemble I’m proud to play lead trombone in this great band. Resources Horse Drawn Productions A full service studio in my neighbourhood. The Online Trombone Forum A great community for trombone enthusiasts. Teaching University of Illinois at Chicago Jazz Studies at U.I.C.