Stop Buying Trumpet Mouthpieces. Your Top Lip Is the Problem.

Harrisson Ball

Free Masterclass - https://www.precisionbrass.info/webin... Student Testimonials -    • Student Wins/Testimonials   If you've been bouncing between a 7C, a 3C, a GR 63, 64, 67, spending thousands on mouthpieces and chasing a thousandth of an inch, this video is for you. Before you buy one more pie