Posted by Erin Doughty on September 22, 2002 at 17:38:48:
I'm trying to find out which mouthpiece is best to use on a Yamaha 321 Euphonium. I've been using a yamaha 48 and then i switched to a bach 7. The bach seems to be working well but i was wondering for those of you who have 321's which mouthpiece works best.