On Saturday and Sunday, the Dixie Chicks became the first act to headline the Minnesota State Fair Grandstand on back-to-back nights since Alabama did so in 1988. In addition to covering Fleetwood Mac (their hit version of “Landslide”), Bob Dylan (“Mississippi”), and Beyoncé (“Daddy Lessons”), the Chicks paid tribute to Prince with moving covers of “Nothing Compares 2 U.” (City…










