The Minnesota State Fair has lost one of its Grandstand shows. On Tuesday, Rod Stewart canceled his “One Last Time” farewell tour, which included a State Fair show on Sept. 1, following a coronary stent procedure. According to a statement from Sir Rod Stewart, following a routine coronary stent procedure, on the advice of his doctors, he will take the next few weeks to recuperate. The Minnesota State Fair says ticket sales for that concert have been suspended and refunds will be issued to anyone who purchased a ticket. Fair officials say more information about the Sept. 1 Grandstand concert will be announced in the coming weeks.