"rap." . . "Cornell University Library Hip-Hop Collection." . . "Run D.M.C." . . "Run-D.M.C." . "1980-1989." . . . . "1981 - 1990" . . "vokal." . . . . . . . . . "King of Rock" . "hip hop" . . "Rock music" . . . . . . . . . . . "King of rock" . "King of rock"@en . . . . . . . . . . . . . . "rap" . "vokal" . . . . . . . . . . "Rap (Music)" . . . . . . . . . . . . . . . . . . . . "hip hop." . . "USA." . .