Posted by Grontz F on February 03, 2001 at 01:46:44:
In Reply to: Re: Re: Re: 5th valve posted by Jay Bertolet on February 02, 2001 at 15:04:34:
The old Gronitz f tuba, like the one Floyde Cooley used to play, had the 5th valve after the 4th. It's the only rotary tuba I have seen with this set up.