Journey, Miranda Lambert announced for the Iowa State Fair

Two more acts have been announced for the Iowa State Fair Grandstand, sticking to the classic rock and country theme. These are the final shows to be announced, so the two open Grandstand dates will likely be filled with demolition derby/stock car races/tractor pull type events.

Miranda Lambert performs "An Evening With" show on Aug. 12. She opened for Brad Paisley at Wells Fargo Arena in 2010. Her fourth album, "Four the Record," came out in November.

Journey returns to the Grandstand on Aug. 18 with Pat Benatar and Loverboy opening. Journey closed out the Iowa State Fair in 2009.

Tickets for all the Grandstand shows go on sale April 14. Here's what the schedule looks like:

Aug. 9: TobyMac

Aug. 10: Happy Together 2012 Tour

Aug. 11: Larry the Cable Guy

Aug. 12: Miranda Lambert

Aug 13: TBA

Aug. 14: The Band Perry

Aug. 15: TBA

Aug. 16: Big Time Rush

Aug. 17: Hank Williams Jr

Aug. 18: Journey

Aug. 19: Rascal Flatts