Even the Fat Lady will sing at the Indianapolis Opera's new Basile Opera Center (4011 N. Pennsylvania St.) on Friday, Sept. 11 and Saturday, Sept. 12 when the Indianapolis Opera celebrates its new hall with Operapalooza. Rock bands Stereo Deluxe and Forty Percent Steve will play as well as a variety of classical and community musical groups. Food will be provided by local restaurants. Tickets are $5 in advance and $8 at the door. Children under 10 admitted free. For advance tix and information go to www.operapalooza.org.