Deluxe Edition includes two bonus tracks. 2013 release by the Swedish Heavy Metal band (formerly known as Ghost but became Ghost B.C. in the U.S. because of legal issues). Ghost B.C. have been building a cult-like fan base since the release of their 2010 debut album, Opus Eponymous. The band comprises various nameless ghouls and spiritual leader Papa Emeritus II, performing conceptualized Satanic church music mixed as a unique and soulfully evil mass.