Video: The Duke Spirit - Live on "The Late Show with David Letterman

You still have until the end of today to win Duke Spirit/Mercury Rev tickets for this Friday's show at the Fine Line. We're giving away three pairs of tickets to three lucky people. All you have to do is write to jon@minneapolisfuckingrocks.com Then, we'll pick three random people to receive the tickets. It's easy like Sunday morning. In the meantime, watch video of The Duke Spirit performing on the "Late Show With David Letterman" at the top of the post.