Carrie Underwood, Luke Bryan and Luke Combs are headlining “Country Calling” a three-day musical festival held in Ocean City, again, this fall.

Underwood made her big screen debut in April 2011 in the movie Soul Surfer. The movie follows the true story of surfer Bethany Hamilton as she overcomes obstacles to return to the water after a shark attack took her arm. The singer plays Sarah Hill, who was Hamilton’s church youth leader at the time.