Zep-heads rejoice! It’s Led Zeppelin Celebration Day. Today the band announced the release of its reunion concert film, titled “Celebration Day,” which will be shown at movie theaters across the world on October 17.  The show took place in London at the O2 Arena in 2007.   Audio and video release of the film will be November 19.  Click below to see the concert film preview.

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And on December 2, the band will be honored at The Kennedy Center in Washington, given the highest award for those who have influenced American culture through the arts. President Obama will host a reception for the honorees, who