FALCON HEIGHTS, Minn. — Country singer Carrie Underwood will perform at the 2015 Minnesota State Fair.

Underwood is the first of next year's Grandstand acts to be announced. She is scheduled to perform Saturday, Aug. 29, at 7:30 p.m.

Tickets cost $50 and $65 and go on sale at 10 a.m. Saturday.

Underwood, a former "American Idol" winner, is the first woman to win entertainer of the year twice at the Academy of Country Music Awards.