We should all know the story by now. KRS-One and his crew (Just-Ice, D-Nice, Kenny Parker, etc.) bumrushed PM Dawn during a show and threw him off the stage. Next thing you know, the instrumental for The Bridge Is Over comes on and KRS rips it. Also, NYOIL showcases some of his beatboxing skills.
YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.