Greg Bates and Aaron Lewis Join Already Packed 2013 Country Thunder Arizona Line-Up! If there’s one thing you can expect from a long running annual country music festival, it’s that the line-up will be really great! For the 2013 Country Thunder Arizona roster, that is definitely the case. We just received the news that country music up comer (and CMNB favorite) Greg Bates and the popular Aaron Lewis have been added to this year’s list of artists! The two are joining an already impressive group including my personal fave, Jerrod Niemann along with Lady Antebellum, Toby Keith, Eric Church, Brantley Gilbert, Lee Brice, Kip Moore and many more! The festival is hitting up Florence, Ariz., April 11-14, 2013. The weekend passes will only be available through December 31st, so be sure to get the ticket info below and check out the complete line-up. Country Thunder Arizona Line-Up: Thursday, April 11th: 4:00-5:00pm Chris Janson 5:30-6:30pm Sweetwater Rain 7:00-8:30pm Kip Moore 9:00-10:30pm Brantley Gilbert Friday, April 12th: 1:00-2:00pm TBA 2:30-3:30pm Greg Bates 4:00-5:00pm Jana Kramer 5:30-6:30pm Love & Theft 7:00-8:30pm Tracy Lawrence 9:00-10:30pm Eric Church Saturday, April 13th: 1:00-2:00pm TBA 2:30-3:30pm Morgan Frazier 4:00-5:00pm Parmalee 5:30-6:30pm Diamond Rio 7:00-8:30pm Lee Brice 9:00-10:30pm Toby Keith Sunday, April 14th: 1:00-2:00pm TBA 2:30-3:30pm Edens Edge 4:00-5:00pm Aaron Lewis 5:30-6:30pm Jerrod Niemann 7:00-8:30pm Justin Moore 9:00-10:30pm Lady Antebellum Get the lowdown on Country Thunder Wisconsin!