sentences:  Lehan left Acid Reign in 1989 to form Cathedral with former Acid Reign member Garry Jennings, former Napalm Death vocalist Lee Dorrian, former Carcass roadie Mark Griffiths, as well as Andy Baker.In 2013, Lehan and former Acid Reign and Cathedral bandmate Mark Wharton formed the doom metal band Workshed.Workshed's debut self-titled album was set to be released on 13 September 2019 through Rise Above Records.