Mos Def Drops a Hip-Hop Classic: Oct. 12 in Hip-Hop HistoryMos Def Drops a Hip-Hop Classic: Oct. 12 in Hip-Hop HistoryGeorge Clinton paints the white house black, Spice 1 is 'Immortalized,' Warren G wants it all, Salt-N-Pepa continue to prove they're 'Very Necessary.'Jacinta HowardJacinta Howard