Fans from 26 states and four foreign countries traveled to Knoxville, TN on Saturday (Oct. 28) to be part of Kelsea Ballerini’s Unapologetically album launch at her alma mater Central High School. The rare concert was part of the Tennessee Department of Tourist Development’s Snapchat Concert Series and its ongoing campaign, “The Soundtrack of America…. <a href="http://www.cmt.com/news/1788090/photos-kelsea-ballerinis-unapologetically-high-school-homecoming/" title="Read PHOTOS: Kelsea Ballerini’s Unapologetically High School Homecoming”>Read more »