After singing “At Last” for President Barack Obama four years ago at an inaugural ball, the 31-year-old Grammy winner was front and center in front of the U.S. Capitol on Monday Jan.21.

Stunning with blonde waves, emerald jewelry and a regal, sequined black coat, the singer and mom approached the podium to belt out “The Star Spangled Banner.”

At a point in the performance, Beyonce removed her earpiece, suggesting a problem with the audio — but her rousing rendition of the classic patriotic song drew cheers and applause from the huge crowd.

Video Url:
https://www.youtube.com/watch?v=qGDH18R7GfA&feature=player_embedded
Source: http://gistmetro..com/2013/01/video-beyonce-singing-national-anthem.html