Behind the Wall of Sleep (EP)
Behind the Wall of Sleep is an EP by Macabre released in 1994 on Nuclear Blast Records. It contains three new tracks and one cover of Black Sabbath's song "Behind the Wall of Sleep" from their 1970 debut album "Black Sabbath". This EP is included on the re-release of the Sinister Slaughter album; however the title is misspelled as "Behind the Walls of Sleep". The name comes from "Beyond the Wall of Sleep", a horror tale written by H. P. Lovecraft.