http://getnow.org/superbowl HD Alicia Keys sings the National Anthem at Super Bowl 2013 HD Alicia Keys sings the National Anthem at Super Bowl 2013 HD Alicia Keys sings the National Anthem at Super Bowl 2013 HD Alicia Keys sings the National Anthem at Super Bowl 2013 HD Alicia Keys sings the National Anthem at Super Bowl 2013 HD Alicia Keys sings the National Anthem at Super Bowl 2013