On Sunday, September 11 Backstage Promotions will hold “Fan Appreciation Day” in Wolf Lake. Knott County Kentucky’s Rick Prater and his Midnight Travelers will entertain at 1 p.m. at the Backstage parking lot in downtown Wolf Lake. The show is free to the public. Picnics and coolers are welcome. Bluegrass fans should bring their own seating. The local V.F.W. will be open for food and drinks.