Let's put it this way: BILLY JOEL may have finally lost all his hair, but he certainly hasn't lost his touch with his fans. Last June's double-disc release, 12 Gardens Live, featured highlights from the Piano Man's 12 sold-out shows at Madison Square Garden in 2006 – getting extra credit for his still-strong vocal chops and breathing new life into lesser-known hits such as "Goodnight, Saigon." While the crowd cheers for the classics at the Thurs., MARCH 1, show, he may break into his new song, "All My Life," currently available on iTunes. $49.50-$85. 8 p.m. Philips Arena, 1 Philips Drive. 404-878-3000. www.ticketmaster.com.