Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Sep 22, 2010
Douglas Yeo takes you on a tour of the Yamaha manufacturing plant to show you how a Trombone is made. Douglas Yeo worked closely with Yamaha in the development of the YBL-622 bass trombone and the Yamaha Douglas Yeo Signature Series Bass Trombone Mouthpiece.