}}This is the fourth track on the ''[[QuakeSoundtrack]]'' Soundtrack. Distant and frightening, the piece uses various ambient and noise loops that fade in and out.
Level names: "The Grisly Grotto" (E1M4), "The Ebon Fortress" (E2M4), "The Haunted Halls" (E3M7), "The Palace of Hate" (E4M4), "Place of Two Deaths" (DM1), "Claustrophobopolis" (DM2), "The Cistern" (DM5), "The Dark Zone" (DM6).