Thompson Music is a Pro Shop for Brass Players. We deal in new and used Trumpets and Trombones and accessories for all brass instruments. We are authorized dealers for: Bach, Conn, Eastman, Ken Larson’s Brasswerks, Monette, Schilke, S.E. Shires, Stomvi and Van Laar. We stock the largest selection of brass mouthpieces in the Midwest. Everyone on our staff is a performing brass player and we are here to help you find the gear that will make your job more enjoyable.