(MGM, 1955). Equally renowned for its gritty depiction of rebellious teenagers in an inner-city school and its theme song by Bill Haley and the Comets’, “Rock Around the Clock,” “The Blackboard Jungle” is a landmark film that defined an era. Starts at 7:30 p.m. Free, at the Library of Congress Packard Campus Theater located at 19053 Mt. Pony Rd. in Culpeper, VA. No reservations required. For more information, call 202-707-9994.