The Oak Ridge Boys will sing the national anthem Sunday (Oct. 16) prior to the Cincinnati Bengals/Tennessee Titans football game in Nashville. The game will be televised by CBS. The group's latest album, Christmas Cookies, was released Tuesday (Oct. 11) by Word Entertainment. Memorabilia from the Oaks' career is on display at the Country Music Hall of Fame and Museum in Nashville through Nov. 29. The Oak Ridge Boys: Thirty Years in the Mainstream, 1975-2005 examines their journey from gospel quartet to country music stars.