Facebook: Black Simon and Garfunkel are back to cover Katy Perry's "Roar" http://www.you…

Black Simon and Garfunkel are back to cover Katy Perry's "Roar"

http://www.youtube.com/watch?v=LGgiZHFqjs0&feature=youtu.be


Black Simon and Garfunkel Sing Katy Perry's "Roar"
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By request from the audience suggestion box, Jimmy welcomes back Black Simon and Garfunkel to sing Katy Perry's "Roar." Subscribe NOW to Late Night with Jimm…
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