2015 release from the veteran Swedish metal band. With the urge of doing something different, Jan initiated the idea of making a heavy metal opera. Together with Ninitha Maivorsdotter the libretto of The Pendulum was created. With the line-up of Jan, Yngve, Petter and Karl and a long list of singers from the hometown of Skövde, the opera was recorded. Different constellations of the band have come and gone. Despite the bands medial obscurity and absence from the recording industry, Master Massive is well connected in the Heavy Metal community.