There are at least four bands called Usurper. 1) USURPER formed in1993 and released their first demo in 1994. Since then, USURPER have recorded 5 full length albums, 1 mini album, 1 rarities CD and toured 16 different countries around the world. USURPER'S blend of thrash metal, classic heavy metal anthems, over-the-top chaos and hints of dark, melodic atmosphere have been a trademark of the band since day one. USURPER doesn't preach any political/religious ideologies, or sing about any socially relevant topics.