Bluegrass music and classic rock tunes will reverberate from inside The Crimson Moon Cafe in Dahlonega this weekend. Tuning up first will be Bluebilly Grit, winner of 2012 Tellurides Bluegrass Festival. The band will perform at 8:30 p.m. Saturday, July 6, at the cafe at 24 N. Park St. in Dahlonega.