Sam Bass was also on hand to unveil the souvenir race program covers for the 27th running of the NASCAR Sprint All - Star Race and 52nd running of the Coca - Cola 600 on the gigantic screen .
Sam Bass is the official artist of Charlotte Motor Speedway .
Sam Bass , the official artist of Charlotte Motor Speedway , was also on hand to unveil the souvenir race program covers for the 27th running of the NASCAR Sprint All - Star Race and 52nd running of the Coca - Cola 600 on the gigantic screen .