Wu-Tang Clan "Ruckus in B Minor" (live on 'Letterman')

Wu-Tang Clan 'Ruckus in B Minor' (live on 'Letterman')
Despite RZA's financial woes regarding Wu-Tang Clan's forthcoming A Better Tomorrow, the legendary hip-hop group are charging ahead on the promotional circuit.

Last night (November 25), they stopped by the Late Show with David Letterman to deliver the LP's recent single "Ruckus in B Minor."

The album officially arrives on December 2 via Warner Bros. and you have until then to enter Exclaim!'s A Better Tomorrow artwork remix contest. Full details can be found here. Check out Wu-Tang Clan's performance on Letterman's show below.