SIDNEY – Each Sunday at 3 p.m., concerts are held at the New England Music Camp’s “Bowl-in-the-Pines” outdoor stage. Featured are the symphony orchestra, symphonic band, and chorale. Concerts are held rain or shine and are open to the public. Dates: June 27; July 4, 11, 18, 25; Aug. 1, 8, 15. Route 23, 4 miles south of Oakland; call (207) 465-3025.