Ghost with their highly anticipated fourth studio album Prequelle on Spinefarm/Loma Vista Recordings. Previous Ghost albums have dealt with broad themes like impending doom (Opus Eponymous - 2010), the antichrist and the Inquisition (Infesstimum - 2013), humanism and avarice (Meliora - 2015). Prequelle delves into the plague, the apocalypse, and dark ages.