Tuba/EuphoniumTuesdays on the Tube Tuesdays on the Tube: Steve Dumaine, Seth Cook, and Seth Horner November 25, 2014 Jeremy Smith 2946 Views baltimore symphony orchestra, national symphony orchestra, tuba, vaclav nelhybel, virginia, youtube Share this:Click to share on Facebook (Opens in new window)Click to share on X (Opens in new window)Click to share on Threads (Opens in new window)