I just received my Yamaha Xeno today and I'm not really sure how I should go about a certain issue. You see I have
three mouthpieces, each one is going to be used to create different sounds that I like. The three mouthpieces in
question are a Bach 3C, a Yamaha 16c4gp and a Schilke 14a4a, I've used both the bach and schilke when I played in
college and in the Active Duty military band before my two year lay off. Any how I really want to become proficient
with all three mouthpieces again should I practice on all three in a single day or a different one each day?