Gorillaz on Live on Letterman, prove that they are a damn good reality band

Gorillaz appeared on David Letterman's Late Show recently and played a 45-minute show for Live on Letterman that featured 9 songs from all 3 of their studio albums. You can watch the full concert here. Live on Letterman features a given night's musical guest playing a longer set after the show in front of the same studio audience.