The CMA Festival 2017 Host Will Be Thomas Rhett Staff | April 21, 2017 | Country Daypop Tweet Share +1 Pinterest LinkedIn Email Kelsea Ballerini & Thomas will be teaming up to co-host the Fest 20017, live from Nashville this summer. The 4 day weekend will run from June 8-11. Thomas Rhett, Kelsea Ballerini to Host CMA Fest 2017 Via tasteofcountry.com 04/20/2017 11:59 AM Editorial credit: Debby Wong / Shutterstock.com Previous Next