Posted by Rotary valved York? on July 01, 2002 at 19:58:04:
In Reply to: Re: Re: Now I know why Klaus worships his 40K... posted by Dan Schultz on July 01, 2002 at 15:44:09:
On the York reasearch instrument web site it mentions that York made a rotary valved tubas in 1957 could this be one? If not,have any of you ever seen played one of these?