most prominent), São Paulo, and Rio de Janeiro. The most notable bands from this scene are Sepultura, Dorsal Atlântica, Executer, Mutilator, Chakal, Korzus, Holocausto, Claustrofobia, Torture Squad, Ratos de Porão, Sagrado Inferno, Vulcano and Sarcófago. Teutonic thrash metal: The German and Swiss regions have spawned dozens of bands since the mid-1980s that developed their own style. Their style was more aggressive than American and Canadian thrash. The most prominent bands from this scene are Kreator, Destruction, Sodom, Tankard, Celtic Frost, Holy Moses, Desaster, Coroner, Exumer, Despair, Paradox, Messiah, Assassin, Poltergeist, Living Death and Sieges Even. (who were originally called Sodom) Canadian thrash metal: The Canadian region has seen numerous thrash metal bands create a unique blend of speed metal, progressive and hardcore punk into their music, influenced by a variety of acts such as Rush, Iron Maiden, Judas Priest, Motörhead and D.R.I., as well as fellow American thrash metal bands like Metallica and Slayer. Anvil and Exciter are considered to be the pioneers of this scene, while Voivod, Sacrifice, Razor, and Annihilator are often referred to as the country's "Big Four". Other notable Canadian thrash metal bands include Infernäl Mäjesty, Anonymus, Eudoxis, Piledriver, Slaughter, DBC and Obliveon. Australian thrash metal: While not considered a "major" part of the worldwide thrash metal scene due to distance from the major Bay Area and Teutonic scenes, Australian thrash metal has had a fairly substantial following in overseas markets, while local audiences have always been difficult to gather. The most notable Australian thrash metal bands from the 1980s are Mortal Sin, Nothing Sacred and Hobbs' Angel of Death. See also List of thrash metal bands Notes Bibliography 1980s in music 1990s in music 2000s in music 20th-century music genres American rock music genres American styles of music British rock music genres British styles of music Extreme metal Heavy metal genres Reagan Era