To celebrate Super Bowl week and our awesome Seattle Seahawks, this week’s Throwback Thursday (okay, it’s actually Friday!) brings you Choir of the Sound’s December 23, 2007 performance of the national anthem prior to the Seahawks game at Qwest (now Century Link) Field. The Hawks beat the Baltimore Ravens that day. They went on to win a wild-card game against Washington before losing to the Packers in Green Bay.