Some bands and certain musicians used Tolkien legendarium for their stage names. Progressive rock band Marillion derive their name from "The Silmarillion", Gorgoroth take their name from an area of Mordor, Burzum take their name from the Black Speech of Mordor, Cirith Ungol take their name from the pass on the western path of Mordor, the dwelling of the spider Shelob and Amon Amarth take their name after an alternative name for Mount Doom. Lead singer of Dimmu Borgir, Shagrath, takes his stage name from "The Lord of the Rings", after an orc captain.