It's Finished! The 6 Valve Trumpet - Part 2
8:01
I made a 4-Valve Trumpet!
8:29
Re-plating Leaking Valve of a Trumpet
7:34
The HEAVIEST Trumpet Mouthpiece in the WORLD?
5:02
Less Common Instruments
6:29
5 trucs pour améliorer les aigus à la trompette
7:21
How F1 Sound is made
6:30
World's First 6 Valve Bb Trumpet - Part 1
14:13