Country music's biggest superstars hit the stage for iHeartRadio's second annual Country Festival. The two-hour special hosted by Jennifer Nettles and Darius Rucker features an incredible lineup of country's favorite stars as well as an all-access pass backstage. Tim McGraw, Brad Paisley, Rascal Flatts, Darius Rucker, Little Big Town, Dierks Bentley, Brantley Gilbert, Justin Moore, The Band Perry, iHeartRadio's On The Verge artist Sam Hunt and Tyler Farr as well as special guest appearances by Bobby Bones, Big & Rich, Cody Alan, Brooklyn Decker, Craig Robinson, Eric Decker and Jessie James Decker.