The 2014 iHeart Music Festival is going to be studded with country artists, and not just any artists -- these performers are superstars. Taylor Swift, Eric Church and Zac Brown Band are among the festival's just-announced lineup, making this a must-see event for fans of all genres.

Swift also performed at the 2012 event, but the upcoming festival will be especially big for her, as she is prepping her upcoming album. Perhaps fans will get a sneak peek at a few of her new tracks? We can only hope.

Church was on the bill of the first-ever iHeartRadio Country Festival in March, and although this time around there will be lots of pop performers too, he's sure to nab a big crowd due to the rock nature of his shows. Zac Brown Band -- a favored live act -- is also set to deliver at the fest's fourth year in Las Vegas, and they'll heat up the strip with their infectious, well-loved hits.

In addition to country acts, the 2014 iHeartRadio Music Fest will host Coldplay, Usher, Ariana Grande, Nicki Minaj, Motley Crue, One Direction, Ed Sheeran, Paramore, Iggy Azalea, Train, Lorde, Calvin Harris, Bastille and Steve Aoki.

The iHeartRadio Festival will take place at MGM Grand Hotel & Casino on Sept. 19 and 20 and television personality Ryan Seacrest will once again host. To get information about tickets, head here.

Quit Complaining About Modern Country Music