Toxic Holocaust is an American thrash metal band from Portland, Oregon. Joel Grind founded Toxic Holocaust in 1999. He originally wrote and recorded all of the band's music himself, and after a couple of demo releases (Radiation Sickness, 1999; Critical Mass, 2002), he made his official full-length album debut as Toxic Holocaust with Evil Never Dies (2003). Two years later, after some touring with a hired backing band, Grind released the second Toxic Holocaust album, Hell on Earth (2005), which once again he wrote and recorded by himself.