TRIPLE CONN COMPARISON! Putting the Conn 88HO, 88HTO and 88HNV trombones to the test!
19:57
CONN 88HNV REVIEW PART 2!
9:09
CONN 88HNV New Vintage tenor trombone - Feat. Stefano Belotti 4K
6:46
Conn 88NV Trombone - Compared to 1970's 88H and Standard 88H
16:29
THE ETERNAL DEBATE! Bach 42 Closed vs Open Wrap Comparison
7:56
How A Trombone Is Made | How Do They Do It?
7:46
Christian Lindberg: Developing the Conn 88HCL Trombone
10:09
1937 C G Conn Factory RARE Pre WWII footage
14:23