Feist Performs on "Letterman" With a Choir of Indie-Rock All-Stars

Feist gives a thumbs up to the choir she assembled for her performance on Late Show with David Letterman on August 27, 2007 in New York City. The recruited singers include members of Broken Social Scene, Grizzly Bear, the New Pornographers, Mates of State, the National and Nicole Atkins and the Sea.