iHeartRadio Music Festival September 18 & 19 | MGM Grand Las Vegas Hosted by Ryan Seacrest.
We're making history once again as the 2015 iHeartRadio Music Festival returns to Las Vegas for all your show stopping musical needs. For the fifth year in a row, the biggest musical festival in the world will take over Sin City's MGM Grand Garden Arena for some mind-blowing action. From the iHeartRadio app to the actual MGM stage, all of your favorite artists will be on one stage over the course of