Behind The Wall Of Sleep (Black Sabbath Cover) Jan 7, 2017 Black Sabbath, Cover Behind The Wall, Cover Behind The Wall Of Sleep, Cover Black, Cover Black Sabbath, Cover Hard Rock, Cover Heavy Metal, The Sabbath Collection, Like 0 Thanks! You've already liked this « Black Sabbath – Behind The Wall Of Sleep (Cover) » Behind the Wall of Sleep – Black Sabbath – guitar cover