Related Information for Betrayer There are several artists using this name1. A thrash metal band from Norway2. a power metal band from Canada3. A death metal band from Poland4. A blackened thrash metal band from Indonesia5. A deathcore band from the United States6. A death/thrash metal band from Raanana, Israel1) A norwegian thrash metal group formed in 1989.They published their only (ep) album "World of Chaos", in 1993.The band broke up 'cause geographical distance between the members was too high. - http://www... read more