Yamaha Tuba Mouthpiece Roger Bobo Solo Signature Theory The JM1 is an incredibly

The JM1 is an incredibly versatile horn

This course is most effective when used under the direction of a piano teacher or experienced musician

It can be used to develop younger students' jazz style in a big band or small group

as the resultant elasticity zone is very large

Yamaha Tuba Mouthpiece Roger Bobo Solo Signature Theory The JM1 is an incrediblyFor many years Yamaha has been producing special custom made mouthpieces for some of the world's top players. The players knew from the experience gained in their long careers exactly the kind of sound and response they wanted, and the Yamaha technicians knew from their long experience in crafting instruments how to deliver. As colleagues and students of these top players began to ask Yamaha for copies of these mouthpieces they decided to offer a