Idina Menzel to sing national anthem at Super Bowl

(CNN)Idina Menzel will sing the national anthem at Super Bowl XLIX, the NFL and NBC announced Friday.

The star Broadway singer, who has developed a huge following since voicing ice queen Elsa in the animated blockbuster "Frozen," continues a long line of notables who have taken on the anthem, including Whitney Houston, Renee Fleming, Billy Joel and Christina Aguilera.
R&B star John Legend will sing "America the Beautiful."
Treshelle Edmond will accompany both with American Sign Language.
    Super Bowl XLIX will be played February 1 at University of Phoenix Stadium in Glendale, Arizona.