Think you're high maintenance? Each member of the Blue Man Group needs an hour before each show to primp, that is, cover their faces with grease paint. Despite the wait, the blue-faced trio is ready to wow Charlotte with the How to be a Megastar Tour 2.1. With music, comedy, and multimedia theatrics, these guys are sure to come up with another smash hit that will leave audiences feeling anything but blue. (For more on the Blue Man Group, read an interview with a blue man in the arts section at www.charlotte.creativeloafing.com.) 8 p.m. $55-$85. Charlotte Bobcats Arena, 333 E. Trade St. 704-522-6500. www.charlottebobcatsarena.com.