We’re guessing Amaryllis was one of 2012’s most misspelled album titles. We’re also guessing when you have 17 No. 1 singles, you can get away with it. We’re talking rock’s Shinedown, of course, which will shine at 7 p.m. Thursday at Chesapeake Energy Arena, 100 W. Reno, with Three Days Grace and P.O.D. (yeah, you know me). Tickets are $37.50. Call 800-745-3000 or visit chesapeakearena.com.