Zac Brown Band, Lady Antebellum and Kacey Musgraves are three of the musical acts booked to perform at the upcoming 2015 NCAA March Madness Musical Festival.

Held in conjunction with the 2015 NCAA Men's Final Four basketball games, this free, three-day music festival will take place at the White River State Park in Indianapolis, Ind. next month.

The celebration is slated to start on Friday, April 3 at the AT&T Block Party. The festival will feature a variety of musical artists from all genres, including Rihanna, who will perform as the headliner on the Coke Zero Countdown Concert stage. The critically acclaimed band Bleachers will perform on April 4.

Then, the country artists will take the stage on April 5. Zac Brown Band, Lady A and Kacey Musgraves each play at the Capital One JamFest. The concert will include music from ZBB's upcoming Jekyll + Hyde album, which comes out April 28.

The NCAA March Madness Music Festival is a non-ticketed event that is open to the public on a first-come, first-granted basis. The festival will be streamed live for the first time ever in 2015, which will give fans in other states behind-the-scenes access to some of the biggest musical acts in America today. Find the stream at the festival's website. The website will be updated regularly in the days and weeks leading up to the festival. Fans can also learn the latest news by following @FinalFour and @MarchMadness on Twitter.

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