The Nappy Roots will give Kentucky fans a free concert to celebrate the annual “Nappy Roots Day,” on Tuesday, September 16th.The group will perform at Papa John’s Cardinal Stadium next week in, in addition to speaking at various high schools about the importance of education.In addition, NBA stars and Kentucky natives Derek Anderson, Allan Houston and Reggie Theus will speak to local high school students. Door open at 7 p.m. for the free concert.In related news, Nappy Roots are preparing their next single and video, “Sick & Tired.”