The History of the Trombone
10:37
The History of the Double Valve Bass Trombone
23:45
Every Type of Euphonium Explained
26:36
Abbie Conant: The Trombonist Who Shattered the Glass Ceiling
13:58
Peter Moore: The Trombone Prodigy Turned Superstar
21:12
Um pouco sobre o trombone
12:28
Repairing an "Unrepairable" Trombone destroyed by customer...
13:26
The History of the G Bass Trombone
5:39