Hi Claymore, good to know you are still around!

Try contacting http://www.fiddleandbow.org (contact info on their website.)

Also, Swaims Grocery, in Winston-Salem 336-725-9696, and Gibb's Hundred Brewing Co. 336-763-7087 apparently host semi-regular old-time jams and the owners/managers could likely put you in touch with some one from the Piedmont Old-Time Society. Don't know if you are on Facebook or not - they do have a Facebook page but no direct contact information on it other than a link to request a link to their website. In the event you are not on facebook I went ahead and requested the link just now, and will send it to you if and when they send it to me.