Already excited about Garth Brooks' upcoming stadium tour? You're not alone. Later this year, CBS is planning to air a two-hour special, Garth: Live at Notre Dame, featuring the country star's October 20 concert at Notre Dame Stadium in South Bend, Indiana, which is a sellout at 84,000 tickets sold. “After the sellout, I thought it could not get any more exciting than this,” says Brooks. “Then, CBS calls, and in an instant, the show becomes bigger. This changes everything.” Garth: Live at Notre Dame airs at 8 p.m. EST on December 2.