http://youtu.be/Vv12JMjwFRE Grammy winner John Legend performing the US national anthem The Star-Spangled Banner before the NBA All-Star Game started. Share This Post Have your say!00 Previous ArticleNe-Yo (@NeYoCompound) At 2013 NBA All-Star GameNext ArticleAlicia Keys (@aliciakeys) Live At 2013 NBA All-Star Game Leave a Reply Cancel ReplyYou must be logged in to post a comment.