IHeartRadio Music Festival

The iHeartRadio Music Festival is a two-day festival held each September since 2011 by IHeartRadio iHeartRadio at the MGM Grand Garden Arena MGM Grand Garden Arena.

2014
Calvin Harris

Lil Jon

Paramore

Meghan Trainor

Lorde

Train

Weezer

Ed Sheeran

One Direction

Meghan Trainor
Meghan performed her hit single "All About That Bass and Title.