Watch Killer Mike And El-P Tear Up ‘Letterman’

Killer Mike continues to tour behind last’s year excellent R.A.P. Music, and last night, he, along with El-P and Scar, performed “Untitled” on Late Show with David Letterman. You know how people say you can’t judge a book by its cover? That’s not true of Killer Mike — he’s as ferocious as his “in a body like Biggie” frame would have you believe.

Man, I would not want to be those “Democrat” or “Republican” fellows he sounds so upset at.