Posted by DaveA. on July 16, 2000 at 08:26:59:
Hello,
I am curious as to how difficult it is to add a 4th valve to a 3-valve Eb tuba. Is this expensive? Who does this type of work and where do you get the valves? I wanted to know if it is just too much trouble and expense to make it a worthwhile endeavor. Thanks for all the insight!!! Dave