. Together now for 4 years MRR has a new and fresh sound that audiences love. MRR has played for venues with audiences of several hundred including Van Wert Bluegrass Festival, Dayton Riverscape Pavillion , Bradford Bluegrass Festival, and Miami Valley Brewgrass along with Mountain Heart and Clay Hess Band. MRR has 4+ hours of great music ready for your audience’s listening enjoyment.