TV on the Radio "Mercy" (live on 'Letterman')

TV on the Radio "Mercy" (live on 'Letterman')
TV on the Radio's new "Mercy" single got another big push last night (September 5) when the Brooklyn rockers brought the track to Late Show with David Letterman. And guess what? Letterman lost his mind over the punchy new tune.

As you'll see down below, the band made a decent go of it on-air last night, with Tunde Adebimpe strutting around the stage, and the rest of the crew pounding out the fast-paced pop-rock number. They apparently impressed the hell out of the TV host, who exclaimed, "Wow! How 'bout that! Yes! TV on the Radio!"

You can see Dave gush a bit more down below.