High Quality Content by WIKIPEDIA articles! Doomsday Machine is the sixth studio album by Swedish death metal band Arch Enemy, produced by Rickard Bengtsson and mixed by Andy Sneap. It is the third album to feature the vocals of Angela Gossow. The album had some commercial success reaching number 87 on the Billboard 200 selling 12,000 copies.Christopher Amott left the band shortly after recording the album in July 2005 but rejoined 2 years later for the songwriting sessions for Rise of the Tyrant.