IHEARTRADIO CONCERT

 

Kenny Chesney, Carrie Underwood,and Rascal Flatts are three of the many acts set to perform at the MGM Grand for the iHeartRadio music festival this fall. Their performances will stream live online, on mobile devices and American radio stations. The event's sponsors have dubbed it "the biggest live music event in radio history." The concert will coincide with the release of the new iHeartRadio app.