Buy Chicago Symphony Orchestra: Mozart's Idomeneo with James Conlon tickets for Martin Theater At Ravinia in Highland Park, IL. The event is scheduled for Fri, Aug 9, 2024 7:00 pm. We have 12 tickets in various price ranges from $121.00 to $121.00 with an average price of $121.00. Make sure to utilize our interactive seating chart to select the perfect seats for your experience.