Posted by js on October 23, 2003 at 00:37:32:
In Reply to: Re: Re: Tubas For Sale: Late October Edition posted by Question on October 22, 2003 at 23:11:44:
left hand index finger for 5th valve
left hand thumb for 5th slide
Check out this picture of Roger Bobo playing his Alex euphonium with a "homemade" version of the same rig.