Sign Off - Jeff Tweedy, Mavis Staples & Sean Lennon - "Happy Xmas (War Is Over)"

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Sign Off - Jeff Tweedy, Mavis Staples & Sean Lennon - "Happy Xmas (War Is Over)"
The Colbert Report
Thursday December 13, 2012

Jeff Tweedy, Mavis Staples, Sean Lennon and the Harlem Gospel Choir perform "Happy Xmas (War Is Over)."