U2, Drake, Britney Spears to perform at iHeartRadio festival

U2, Drake, Britney Spears and Sting will perform at the 2016 iHeartRadio Music Festival in September.

Sia, Billy Idol, Ariana Grande, Usher, Sam Hunt and Florida Georgia Line will also perform during the two-day event at the T-Mobile Arena in Las Vegas on September 23-24, iHeartMedia announced on Monday.

Tickets go on sale on Saturday. Pitbull, Zedd, twenty one pilots, OneRepublic, Cage the Elephant and Tears for Fears will also perform on the main stage.

The festival will also include its daytime performances, dubbed Daytime Village, at the Las Vegas Village. It will feature Sam Hunt, Panic! at the Disco, Alessia Cara, Troye Sivan, Hailee Steinfeld, Good Charlotte, Jeremih and Bryson Tiller.