For the third release off Killer Mike and El-P’s joint album R.A.P. Music , the veteran Atlanta rapper is rocking the mic solo. Unlike his posse cut “Big Beast,” this single comes with a bombastic production and hardened rhymes that speak on police brutality. The album is set to come out May 15 via Williams Street. Here are his comments to us about the song: “So we never forget Fred Hampton, Oscar Grant, Sean Bell and other good men killed unjustly by police in this country. R.I.P. Trayvon."