Tim McGraw, Maren Morris, Zac Brown Band and more top country artists are among the acts who have been announced to perform at the 2019 iHeartRadio Music Festival in Las Vegas in September.

The country stars are part of a massive cross-genre lineup that includes some of the biggest artists from across pop, rap, rock, country and more. Brett Young, Old Dominion and Miley Cyrus are also among the acts slated to perform during a packed two-day festival schedule.

Alicia Keys, Cage the Elephant, Camila Cabello, Chance the Rapper, Def Leppard, French Montana, Halsey, Heart, H.E.R., Mumford & Sons and more are also scheduled to perform from Sept. 20-21 at Las Vegas' T-Mobile Arena, with Ryan Seacrest returning to host the 2019 iHeartRadio Music Festival. This year's festival will feature a Daytime Stage at the Las Vegas Festival Grounds on Saturday, Sept. 21, with performances by Juice WRLD, Morris, Billie Eilish, Old Dominion, H.E.R., Zara Larsson, CNCO, Young, FLETCHER, Monsta X, Bryce Vine, Lauv and more artists to be announced.

“Year after year, the iHeartRadio Music Festival continues to captivate audiences nationwide,” IHeartMedia Chief Programming Officer Tom Poleman says in a press release. “Since its inception in 2011, this festival has become the can’t miss music event of the year. We’re thrilled to once again bring the world’s biggest artists together on one stage for one incredible weekend.”

The 2019 iHeartRadio Music Festival is set to air live on more than 150 iHeartMedia radio stations across America. The CW Network will also air a two-night television special on Oct. 2 and Oct. 3 beginning at 8PM EST/PST nightly. There will be a special ticket pre-sale for Capital One cardholders from Tuesday, June 11, at 1PM EST/10PM PST through Thursday, June 13 at 1PM EST/10AM PST. Tickets are set to go on sale to the general public on June 14 at 1PM EST/10 PST at AXS.com, with tickets for the Daytime Stage available at Ticketmaster.com.

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