I don't feel there is anyone to blame but the person(s) that stole the equipment.
Tuba and euphonium players are a great group of people. Usually very laid back and friendly. (I was going to insert something about trumpet players here, but decided not to.)
If Matt Walters happens to read this, please give us details on the horn that was stolen. If it was indeed a Miraphone BBb, serial number, condition etc.
Mike Milnarik




