Late Show Roundup feat. David Gray on Conan and Groovaloo on Fallon

Even late night gets a case of the Mondays. While the musical performers seem to get better throughout the week, we usually get off on the wrong foot with Fallon, Letterman and all the rest, especially since half of the shows decide to use Mondays exclusively for reruns (I'm looking at you, Kimmel). Regardless, there were still a few minor treats for music fans last night. First off, David Gray brought in a performance that is sure to please the adult alternative crowd if they somehow manage to stay up until 12:30. Meanwhile, Fallon brought over the cast of breakdancing Broadway stage show Groovaloo to do some dances with a musical assist from the Roots, once again proving that he might have the best backing band in late night history.

David Gray -- "Fugitive" (Live on the Tonight Show With Conan O'Brien)

Groovaloo -- "Performance" (Live on Late Night With Jimmy Fallon)