Formed in 1985, by singer/bassist Mem V. Stein and guitarist Ray Mensh, EXUMER went on to release two albums in 1986 (Possessed by Fire), and 1987 (Rising from the Sea), that are regarded as some of the most cult thrash metal releases ever to come out of Germany. EXUMER was also one of the first thrash metal acts to capture exotic, foreign markets like Poland and Brazil, where their albums were domestically released in the 1980s. The subsequent tours that followed those releases secured the band live shows in front of thousands of fans and an unusually large following outside of Germany.