Caller and musicians in Virginia in July?

Passing on a request... I'd like to request recommendations for a caller and musicians (at least a fiddler) for a 200 person wedding July 9th at Smith Mountain Lake in the south western corner of Virginia. Ideally, this would include an experienced caller from the region who is skilled at introducing CD to the uninitiated and enthusiastic. Any help appreciated. Thanks! David Chandler (New Jersey)