The ACM Party for a Cause lineup keeps growing. After the initial lineup announcement last year — which included headliners Carrie Underwood, Kenny Chesney and Dierks Bentley — the fourth-annual concert has added to its roster.

Brandy Clark, Brett Eldredge, Martina McBride, Maren Morris, Chase Rice and A Thousand Horses jump on as performers for the 4th ACM Party for a Cause Festival, which will be held on the Las Vegas Festival Grounds from April 1 – April 3. Each evening will see performers on two stages.

Underwood will headline the first night of the festival. Titled “ACM Women of Country Night,” the all-female concert includes performances by Underwood, McBride, Clark, Cam, Kelsea Ballerini, Kellie Pickler, Maddie & Tae, Lauren Alaina, Kelleigh Bannen and Jana Kramer.

Bentley will headline the next night with performances by Frankie Ballard, Lee Brice, Chris Janson, Dustin Lynch, Chris Stapleton and Chris Young, as well as Chase Bryant, Chris Lane, Jackson Michelson and A Thousand Horses.

Meanwhile, Chesney will close the festival on April 3 with a performance that will take place during the ACM Awards. Eldredge, Rice, Sam Hunt, Kip Moore, Old Dominion, Lindsay Ell, Maren Morris and Granger Smith will perform. Complete lineup of the three-day festival is below. Proceeds from the ACM Party For A Cause Festival ticket sales will benefit ACM Lifting Lives. The 2016 ACM Awards air April 3 on CBS.

Friday, April 1:

Party Stage Performers:
- Lauren Alaina
- Kelleigh Bannen
- Brandy Clark
- Jana Kramer

Main Stage Performers:
- Cam
- Kelsea Ballerini
- Martina McBride
- Kellie Pickler
- Maddie & Tae
- Carrie Underwood

Saturday, April 2:

Party Stage Performers:
- Chase Bryant
- Chris Lane
- Jackson Michelson
- A Thousand Horses

Main Stage Performers:
- Frankie Ballard
- Dierks Bentley
- Lee Brice
- Chris Janson
- Dustin Lynch
- Chris Stapleton
- Chris Young

Sunday, April 3:

Party Stage Performers:
- Lindsay Ell
- Maren Morris
- Granger Smith

Main Stage Performers:
- Kenny Chesney
- Brett Eldredge
- Sam Hunt
- Kip Moore
- Chase Rice
- Old Dominion

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