Turf Tunes is BACK! Come for FREE outdoor concerts in the John Gray Amphitheater at SHARC in Sunriver. Mathieu Raney will be playing from 4-6pm. His music includes rock n roll, Americana, Reggae and originals he writes. Concerts are suitable for all ages. Food and beverage will be available for purchase. Please, no glass containers and leave pets at home. Events are held rain or shine. Low profile chairs or blankets please.