The label black metal did not start with corpse paint and Norwegian fjords. It started with the 1982 album of the same name by Newcastle band Venom. That record gave the genre its name, its iconography, and a template that the rest of the decade would build on.
What it sounded like
The first wave was musically more varied than the second wave that followed it. Venom played a thrashy, NWOBHM-rooted style. Mercyful Fate added theatrical falsetto vocals and twin-guitar harmonies. Celtic Frost and their predecessor Hellhammer pushed the sound towards doomier, slower, more experimental territory. Sweden’s Bathory, recording on a small budget with primitive equipment, accidentally invented the cold, treble-heavy production aesthetic that the Norwegian second wave would copy almost note-for-note a few years later. What unified these bands was thematic, not stylistic — Satanic, occult and anti-Christian imagery delivered without irony, in a scene that was still mostly defined by traditional heavy metal.
Why it matters
Without the first wave there is no Mayhem, no Darkthrone, no Burzum, no Emperor. The Norwegian second wave borrowed Bathory’s production, Venom’s name and Hellhammer’s atmosphere, then added a regional ideology and a riff vocabulary that became the dominant template. But the genre’s DNA is older than the early 1990s. It begins in 1982, in the north of England, with five letters of band logo and a record nobody quite knew what to do with at the time.