Jason Aldean to play in Boston, Chicago, Georgia

Country singer Jason Aldean poses with a Chicago Cubs baseball shirt during a news conference at Wrigley Field to announce his 2013 Night Train Tour on Thursday, Oct. 18, 2012, in Chicago. (Photo by Barry Brecheisen/Invision/AP)There has never been a concert at the University of Georgia's Sanford Stadium, and after Jason Aldean stages one there next spring, there never will be again.