HRSMN is an American hip-hop supergroup consisting of the artists Killah Priest, Ras Kass, Kurupt, and Canibus. The name of the group is in reference to the Four Horsemen of the Apocalypse, who appear in the Book of Revelation from the Bible. The Four Horsemen of the Apocalypse are traditionally named Pestilence, War, Famine, and Death. Throughout HRSMN songs, there are many references to each of the members representing one of these entities.