Country music star and Missouri’s own Chris Janson joins TODAY’s Al Roker, Dylan Dreyer, and Laura Jarrett live in Springfield to talk about performing at the Centennial Kickoff Celebration Concert and his Missouri legacy, saying “I am so proud to be a representative of our state today.” Then, he performs his song “Me & A Beer” live as part of the Citi Concert Series! (Sponsored by the Missouri Route 66 Centennial Commission)…