Forest of Equilibrium is the debut studio album by British doom metal band Cathedral, released on 14 October 1991 through Earache Records. It is considered a classic of its genre, doom metal. Forest of Equilibrium was notably inducted into Decibel magazine's Hall of Fame in February 2006 being the 12th inductee for the Decibel Hall of Fame. In 2009, Earache Records reissued the album along with four "bonus" songs that comprise the long-out-of-print 1992 Soul Sacrifice EP. This deluxe digipak reissue also includes a poster of Dave Patchett's cover art and a new 40-minute documentary entitled "Return to the Forest" on DVD. Lee Dorrian – vocals, production assistant Garry Jennings – guitar, production assistant Adam Lehan – guitar, acoustic guitar Mark Griffiths – bass guitar Mike Smail – drums User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.