http://bit.ly/Wdqhqo full Academy Awards 2013 Singer Norah Jones performs onstage Oscars 2013 Singer Norah Jones performs onstage Oscars 2013 Singer Norah Jones performs onstage Oscars 2013 Singer Norah Jones performs onstage Oscars 2013 Singer Norah Jones performs onstage Oscars 2013 Singer Norah Jones performs onstage Oscars 2013