Two more Grandstand acts were announced Wednesday for the 2023 Iowa State Fair.Rock duo The Black Keys will play the fair's biggest stage on Monday, Aug. 14, and ventriloquist Jeff Dunham will be there Tuesday, Aug. 15. Tickets for both shows go on sale April 7.The 2023 Iowa State Fair runs 11 days, Aug. 10-20.Acts scheduled for the 2023 State Fair Grandstand:Thursday, Aug. 10: For King & Country with special guest We the KingdomFriday, Aug. 11: Tyler Hubbard of Florida Georgia Line with ParmaleeSaturday, Aug. 12: New Kids on the BlockSunday, Aug. 13: Eric Church with special guest Jackson DeanMonday, Aug. 14: The Black Keys with special guest The VelveteersTuesday, Aug. 15: Jeff DunhamWednesday, Aug. 16: Lindsey Stirling with special guest Walk Off the EarthThursday, Aug. 17: Maren Morris with special guest Lindsay EllFriday, Aug. 18: TBASaturday, Aug. 19: The Chicks with special guest Ben HarperSunday, Aug. 20: TBACheck out our full list of concerts coming to the metro this year.