Contrabass Trombone Tweaking
Posted: Tue Nov 24, 2015 2:15 am
Short video showing Ben's tweaking of Thein contrabass trombone. Moving air!
https://www.youtube.com/watch?v=IqsiE-C2Kco" target="_blank
Ace
https://www.youtube.com/watch?v=IqsiE-C2Kco" target="_blank
Ace