Year Five begins! Between crushing on Cho Chang, studying for his O.W.L.s and the ever-growing number of detentions from Professor Umbridge, Harry Potter must find the time to discover the secret of his terrible nightmares. On Nov. 29 and 30 at 7 p.m.; and Dec. 1 at 2 p.m., see Harry Potter and the Order of the Phoenix in Concert in the Kennedy Center Concert Hall presented in HD on a giant screen with composer Nicholas Hooper’s score played live by the National Symphony Orchestra. Tickets are $29 to $99. kennedy-center.org.