The first round of performers for the 2014 ACM Awards have been announced, including some of the biggest stars in country music.

Keith Urban and Miranda Lambert are two of the big-name acts confirmed for this year's show, which will air live from the MGM Grand Garden Arena.

They'll be joined by Jason Aldean, Luke Bryan, Blake Shelton, George Strait and the Band Perry, with more acts expected to be announced soon.

Lambert leads this year's nominations, tied with Tim McGraw for seven total nods. Urban is nominated in six categories, and Shelton is up for four awards, including Entertainer of the Year.

Shelton and Bryan will return as co-hosts this year for the show, which is slated to air on Sunday, April 6 at 8PM ET on CBS.

See a complete list of nominees here.

2014 ACM Awards Performers:

Jason Aldean
Luke Bryan
Miranda Lambert
The Band Perry
Blake Shelton
George Strait
Keith Urban