Carey, No Doubt to perform before first NFL game

Mariah Carey and No Doubt are superstar acts, but they'll be the openers for the NFL's first game of the season.

Source: http://www.profootballweekly.com/2012/08/16/carey-no-doubt-to-perform-before-first-nfl-game

Paul Warfield Mike McCormack Frank Gatski Ozzie Newsome Joe DeLamielleure Gene Hickerson