Media Circus: A proposal to change the Super Bowl kickoff time - Sports Illustrated
Super Bowl: An evolution of tickets in photos - ABC News
Rihanna unveils pregnancy during hit Super Bowl halftime performance - Good Morning America
History behind the Super Bowl halftime show -- From Whitney Houston to Prince, Coldplay, Beyonce and Bruno Mars
History of Super Bowl Ticket Prices
Transperfect Music City Bowl
Super Bowl Ratings Chart, All-Time - Sports Media Watch
Super Bowl: An evolution of tickets in photos - ABC News
Super Bowl: An evolution of tickets in photos - ABC News