Alicia Keys Sings National Anthem at the Super Bowl 2013 (VIDEO)

Singer-songwriter Alicia Keys performed her version of “Star-Spangled Banner” during the Super Bowl 2013 at the Mercedes-Benz Superdome on Sunday, February 3, in New Orleans.

The 32-year-old singer sat alone at a piano on the field and sang a supple arrangement of the National Anthem live!

Super Bowl XLVII - Baltimore Ravens v San Francisco 49ers
Chris Graythen/Getty Images

Alicia showed no nerves with her mellow and jazzy rendition of anthem in front of an estimated audience of more than 150 million.

Watch the video below.