Getzen Company - Ian Bousfield & his 4147IB trombone
1:41:24
A DAY WITH IAN BOUSFIELD - Trombone Retreat
11:14
A raw but fun video of Egland "Three Mute Tenors"! Christian Lindberg, Joe Alessi and Ian Bousfield
15:17
Peter Steiner Teaches Trombone Warm-up and Practice Tips
1:55:27
Worst Fails of the Year | Try Not to Laugh 💩
32:37
Ian Bousfield Visits Getzen
13:21
Changing Over to a Getzen
12:50
Ian Bousfield Full Interview Hot Air
15:20