I was looking at the State Fair grandstand lineup this weekend, realizing that I (much like Donnie & Marie) am a little bit country & a little bit rock & roll. Def Leppard? (Love), Carrie Underwood? (Yes), Alan Jackson? (Cool), Lynyrd Skynyrd? (Yup), Merle Haggard? (Totally?) -- but what's the one performance I have to see?