Before Katy Perry roars into the Super Bowl Halftime Show, Idina Menzel and John Legend will perform as part of the Super Bowl XLIX pregame festivities at the University of Phoenix Stadium on Feb. 1.
No, Menzel isn't bringing "Let It Go" to the NFL, but she is singing a notoriously tricky song -- the National Anthem.
Legend, who is still riding high from his Golden Globe win and Oscar nomination for Selma's "Glory," will sing "America the Beautiful."
http://www.billboard.com/articles/ne...l-xlix-pregame
