Øystein Aarseth (Norwegian: [ˈøystein ˈɔʂət]; 22 March 1968 – 10 August 1993), better known by his stage name Euronymous, was a Norwegian guitarist. Euronymous was a founder of and central figure in the early Norwegian black metal scene. He was a co-founder of the Norwegian black metal band Mayhem and was the only constant member from the band's formation in 1984 until his death in 1993. He was also founder and owner of the extreme metal record label Deathlike Silence Productions and record shop Helvete.
In early 1993, animosity arose between Euronymous and Vikernes, as well as between Euronymous and the Swedish black metal scene as a whole.
On the night of 10 August 1993, Vikernes and Snorre 'Blackthorn' Ruch drove from Bergen to Euronymous' apartment at Tøyengata in Oslo. Upon their arrival a confrontation began and Vikernes fatally stabbed Euronymous. His body was found on the stairs outside the apartment with 23 stab wounds – two to the head, five to the neck, and 16 to the back. Euronymous' murder was initially blamed on Swedish black metallers by the media.
It has been speculated[by whom?] that the murder was the result of a power struggle, a financial dispute over Burzum records, or an attempt at "outdoing" the stabbing in Lillehammer.
Euronymous played guitar on the following albums except where noted, any additional instruments or credits in notes.
|Mayhem||Pure Fucking Armageddon||1985||1985|
|Checker Patrol||Metalion in the Park||1986||1986|
|Mayhem||Live in Leipzig||1990||1993|
|Burzum||Burzum||1992||1992||Producer. Guitar solo on "War" and Gong on "Dungeons of Darkness" only. Uncredited.|
|Burzum||Det som Engang var||1992||1993||Gong on "Den onde kysten" only. Uncredited.|
|Mayhem||Dawn of the Black Hearts||1990||1995||Posthumous. Cover art photograph.|
|Mayhem||Out from the Dark||1991||1995||Posthumous.|
|Mayhem||De Mysteriis Dom Sathanas||1992–1993||1994||Posthumous.|
- "'Before you know it, it's not a big deal to kill a man': Norwegian black metal's murderous past". the Guardian. 22 March 2019. Retrieved 24 November 2021.