Fans will also get the chance to win their way to Los Angeles to rock out. Beginning December 26, iHeartRadio will launch a nationwide promotion to give Alt-Rock fans across the country the opportunity to win a trip to Los Angeles to attend iHeartRadio ALTer EGO. The promotion will run across more than 85 Alternative, Rock and Classic Rock 90s iHeartRadio stations — so make sure to listen!

And if you can't make it LA this year, the event will broadcast live across over 70 Alternative and Rock iHeartRadio stations, so you won't miss a moment of what will be an absolutely epic concert.

For more information, visit iHeartRadio.com/alterego.