![Oslo, Norway. 16th, April 2022. The Norwegian black metal band Mayhem performs a live concert at Rockefeller as part of the festival Inferno Metal Festival 2022 in Oslo. Here vocalist Attila Csihar Oslo, Norway. 16th, April 2022. The Norwegian black metal band Mayhem performs a live concert at Rockefeller as part of the festival Inferno Metal Festival 2022 in Oslo. Here vocalist Attila Csihar](https://c8.alamy.com/comp/2J5M384/oslo-norway-16th-april-2022-the-norwegian-black-metal-band-mayhem-performs-a-live-concert-at-rockefeller-as-part-of-the-festival-inferno-metal-festival-2022-in-oslo-here-vocalist-attila-csihar-is-seen-live-on-stage-photo-credit-gonzales-photo-terje-dokken-2J5M384.jpg)
Oslo, Norway. 16th, April 2022. The Norwegian black metal band Mayhem performs a live concert at Rockefeller as part of the festival Inferno Metal Festival 2022 in Oslo. Here vocalist Attila Csihar
![The American heavy metal band Slipknot performs a live concert at Oslo Spektrum. Here musician Shawn "Clown" Crahan on percussion is seen live on stage. Norway, 10/02 2015 Stock Photo - Alamy The American heavy metal band Slipknot performs a live concert at Oslo Spektrum. Here musician Shawn "Clown" Crahan on percussion is seen live on stage. Norway, 10/02 2015 Stock Photo - Alamy](https://c8.alamy.com/comp/KTFHT8/the-american-heavy-metal-band-slipknot-performs-a-live-concert-at-KTFHT8.jpg)
The American heavy metal band Slipknot performs a live concert at Oslo Spektrum. Here musician Shawn "Clown" Crahan on percussion is seen live on stage. Norway, 10/02 2015 Stock Photo - Alamy
![The Norwegian black metal band Slagmaur performs a live concert at Rockefeller during the Norwegian heavy metal festival Inferno Metal Festival 2017 in Oslo. Norway, 15/04 2017 Stock Photo - Alamy The Norwegian black metal band Slagmaur performs a live concert at Rockefeller during the Norwegian heavy metal festival Inferno Metal Festival 2017 in Oslo. Norway, 15/04 2017 Stock Photo - Alamy](https://c8.alamy.com/comp/KTFHP1/the-norwegian-black-metal-band-slagmaur-performs-a-live-concert-at-KTFHP1.jpg)
The Norwegian black metal band Slagmaur performs a live concert at Rockefeller during the Norwegian heavy metal festival Inferno Metal Festival 2017 in Oslo. Norway, 15/04 2017 Stock Photo - Alamy
![Norway, Oslo - September 22, 2017. The Norwegian black metal band Satyricon performs a live concert at the the roof of the KLP building in Oslo. Here vocalist Satyr is seen live Norway, Oslo - September 22, 2017. The Norwegian black metal band Satyricon performs a live concert at the the roof of the KLP building in Oslo. Here vocalist Satyr is seen live](https://c8.alamy.com/comp/KT82RA/norway-oslo-september-22-2017-the-norwegian-black-metal-band-satyricon-KT82RA.jpg)
Norway, Oslo - September 22, 2017. The Norwegian black metal band Satyricon performs a live concert at the the roof of the KLP building in Oslo. Here vocalist Satyr is seen live
![Oslo, Norway. 14th, April 2022. The Norwegian black metal band Kampfar performs a live concert at Rockefeller during the Norwegian metal festival Inferno Metal Festival 2022 in Oslo. Here vocalist Dolk is Oslo, Norway. 14th, April 2022. The Norwegian black metal band Kampfar performs a live concert at Rockefeller during the Norwegian metal festival Inferno Metal Festival 2022 in Oslo. Here vocalist Dolk is](https://c8.alamy.com/comp/2J6EC1J/oslo-norway-14th-april-2022-the-norwegian-black-metal-band-kampfar-performs-a-live-concert-at-rockefeller-during-the-norwegian-metal-festival-inferno-metal-festival-2022-in-oslo-here-vocalist-dolk-is-seen-live-on-stage-photo-credit-gonzales-photo-terje-dokken-2J6EC1J.jpg)
Oslo, Norway. 14th, April 2022. The Norwegian black metal band Kampfar performs a live concert at Rockefeller during the Norwegian metal festival Inferno Metal Festival 2022 in Oslo. Here vocalist Dolk is
![Oslo, Norway. 15th, April 2022. The British heavy metal band Venom performs a live concert during the Norwegian metal festival Inferno Metal Festival 2022 in Oslo. Here bass player Conrad Lant, also Oslo, Norway. 15th, April 2022. The British heavy metal band Venom performs a live concert during the Norwegian metal festival Inferno Metal Festival 2022 in Oslo. Here bass player Conrad Lant, also](https://c8.alamy.com/comp/2J63HCM/oslo-norway-15th-april-2022-the-british-heavy-metal-band-venom-performs-a-live-concert-during-the-norwegian-metal-festival-inferno-metal-festival-2022-in-oslo-here-bass-player-conrad-lant-also-known-as-cronos-is-seen-live-on-stage-photo-credit-gonzales-photo-terje-dokken-2J63HCM.jpg)
Oslo, Norway. 15th, April 2022. The British heavy metal band Venom performs a live concert during the Norwegian metal festival Inferno Metal Festival 2022 in Oslo. Here bass player Conrad Lant, also
![The Norwegian black metal band Gorgoroth performs a live concert at the Norwegian heavy metal festival The Norwegian black metal band Gorgoroth performs a live concert at the Norwegian heavy metal festival](https://c8.alamy.com/comp/KTF9Y6/the-norwegian-black-metal-band-gorgoroth-performs-a-live-concert-at-KTF9Y6.jpg)
The Norwegian black metal band Gorgoroth performs a live concert at the Norwegian heavy metal festival
![The Norwegian black metal band Gorgoroth performs a live concert at the Norwegian heavy metal festival The Norwegian black metal band Gorgoroth performs a live concert at the Norwegian heavy metal festival](https://c8.alamy.com/comp/KTF9YG/the-norwegian-black-metal-band-gorgoroth-performs-a-live-concert-at-KTF9YG.jpg)
The Norwegian black metal band Gorgoroth performs a live concert at the Norwegian heavy metal festival
![The Norwegian black metal band Gorgoroth performs a live concert at the Norwegian heavy metal festival The Norwegian black metal band Gorgoroth performs a live concert at the Norwegian heavy metal festival](https://c8.alamy.com/comp/KTF9Y9/the-norwegian-black-metal-band-gorgoroth-performs-a-live-concert-at-KTF9Y9.jpg)