“Violent hip-hop generally falls into three distinct categories,” Robbie Etelson writes at complex.com, under the headline The 25 Most Violent Rap Songs of All Time. Those categories are: “gun clapping, physical beating, or slasher flick-style horrorcore songs. M.O.P., Grand Daddy I.U. and Big L prefer to reign down hot lead on all ‘foes and enemies,’ while Kool G Rap and The Convicts subscribe to the belief that a punch in the face can solve all of the world’s problems. Meanwhile, serial killers and cannibals are the violent protagonists of choice for Esham, Gangsta N.I.P. and the Gravediggaz.” Got it? So what are a bunch of hip-hop artists and producers doing crusading against “gun & gang” violence at NYC City Hall? The same thing porn stars would be doing if they were crusading for abstinence at a posh hotel: circle jerking and making fools of themselves without knowing or caring. Comments disabled for the video? Of course.