Posted by Rommel Cordova on October 06, 2001 at 05:31:41:
In Reply to: Which MP for YFB-621? posted by MG on October 05, 2001 at 16:55:00:
I use the Yamaha Roger Bobo solo model on my 621. I have found it to be a great mouthpiece on that horn the best mouthpiece for me personally.