Seeger on Letterman

Pete Seeger just released a new album called "At 89".
His performance on Letterman a few days back is now on their website.

http://lateshow.cbs.com/latenight/lateshow/live/index/php/966231.phtml?play=1
or
http://tinyurl.com/469hqr

If it can't be reduced, reused, repaired, rebuilt, refurbished, refinished, resold, recycled or composted, then it should be restricted, redesigned or removed from production.

Pete Seeger