Posted by LV on January 04, 2004 at 13:16:38:
In Reply to: Re: Double-bell Euphonium posted by idea shelved on January 04, 2004 at 13:07:54:
Jim Self has a YFB-621 F that you can do something similar with. I think it would be even better on a YEP-321.
FWIW
LV