There are multiple artists with this name: (1) Speed Metal band from Netherlands, formed in 1983.
(2) Death Metal from Austria, formed in 1991.
(3) Black/Thrash Metal from Thailand formed in 2010.
(4) Metal/Hardcore band from U.S.A., formed in (?)
(5) Metal band from Japan, featuring Hisayoshi Hiraga (Rosenfeld) on vocals. (1) Speed Metal from Netherlands, formed in 1983. They released one demo "No Boundary from Hell" and a split called Metal Deadness, with Second Hell in 1986.