For as long as they last, anyone who bought lawn or pavilion tickets for Ravinia‘s July 31 gala concert can buy two-for-one pavilion seats for its production of Annie Get Your Gun (Fri-Sun 8/13-8/15, 7:30 PM, 847-266-5100,, $50-$90). Many in the audience at the gala—honoring Stephen Sondheim’s 80th birthday—were disgruntled when it came to an abrupt end after little more than an hour and without encores, apparently so that big-ticket donors could proceed to dinner. Annie features Patti LuPone, Patrick Cassidy, George Hearn, and the Chicago Symphony Orchestra.