Mayhem's lineup changed because of the murder of which founder of the early Norwegian black metal scene?
Euronymous Øystein Aarseth (] ; 22 March 1968 – 10 August 1993), who went by the pseudonym 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. He was also founder and owner of the extreme metal record label Deathlike Silence Productions and record shop Helvete.
Cadaver (band) Cadaver was a death metal band from Råde and Fredrikstad, Norway. The band had a brief venture in the early 1990s before splitting in 1993. Cadaver would eventually re-emerge as Cadaver Inc. in 1999 which consisted of only one founding member. For their final album, they fell back to using their original band name Cadaver and ended their activities in 2004, with their final live show in 2005.