Tromba Jazzbone - Review and demonstration
14:07
Vienna Valves, Perinet Valves, and the Valve Trombone
9:37
Introducing the Mellophonium! The Conn 16E
9:45
The World's Cheapest Cornet
8:46
The World's Cheapest Trombone - A Soul Destroying Mess.
7:55
USSR Upright Rotary Cornet - Grand Russian Fantasia
18:18
Keith Learns Trombone In 30 Days
11:40
$280 Fake Bach Stradivarius Trumpet
14:23