Josh Gracin will sing the national anthem Sunday (Oct. 28) prior to the Oakland Raiders/Tennessee Titans football game at LP Field in Nashville. The game will be carried by CBS at 1 p.m. ET. In related news, John Schneider will perform the national anthem before the start of the Pep Boys Auto 500 at Atlanta Motor Speedway also on Sunday. The NASCAR Nextel Cup race will air on ABC at 1 p.m. ET.