The State Fair has nailed down its grandstand show attractions. Here’s who will sing or play: Sawyer Brown, Kenny Chesney, Crosby, Stills and Nash, the Goo Goo Dolls, Clay Walker, Sammy Kershaw, Lisa Marie Presley, Montgomery Gentry and Trick Pony. The first show will be on August 7th. The fair goes through the 17th.