Ολέθριο Ρήγμα, formed in 1996 in Athens, Greece, emerged from the fusion of two bands, Ρήγμα and Όλεθρος. They are known for their dynamic blend of thrash metal and hardcore, delivering powerful performances that address themes of politics, anti-war sentiments, and freedom of speech. Their discography includes notable albums such as "Πολέμησε για τους Αθώους" (1999) and "Ο Τρόμος της Εξουσίας" (2004). In 2005, they performed at the Rockwave Festival alongside renowned acts like Twisted Sister, Dio, and Anthrax. ([rocking.gr](https://www.rocking.gr/live/Rockwave_2005_Twisted_Sister_Dio_Anthrax_Katatonia_Olethrio_Rigma/2527?utm_source=openai)) After a brief hiatus, the band resumed live performances in 2010, reaffirming their commitment to the Greek metal scene. ([rockoverdose.gr](https://rockoverdose.gr/revenge-of-rock-%CE%BF%CE%BB%CE%B5%CE%B8%CF%81%CE%B9%CE%BF-%CF%81%CE%B7%CE%B3%CE%BC%CE%B1-live-support-necrophobic-revulsion/?utm_source=openai))