Trombone Lessons - What are the differences between Small Bore, Large Bore and Bass Trombones?
10:13
Beginning Trombone Lessons - How to use the Trigger (F Attachment) on your Trigger Trombone
13:54
Comment choisir son trombone ?
10:58
Small Bore Trombones: Pros and Cons
43:03
BASS TROMBONE! the what and the why (and instrument + mouthpiece comparison)
2:24
Large bore vs. small bore (jazz) trombone
11:41
Which trombone sounds the best?
11:02
The Thayer Problem
12:50