The Entertainment Line-Up For This Year’s Kingsport Fun Fest Has Been Announced. Toby Mac Will Kick Off The Sunset Series July 16th Followed By Co-Headliners Thompson Square And David Nail On July 17th And The Finale Will Be Held July 18th Featuring The Band Perry. Beginning March 30th, Tickets Will Go On Sale And Can Be Purchased At Funfest.Net. Tickets For Thursday And Friday Night Are $15 Each While Saturday Night Concert Tickets Are $20 Each.