Thick swarmed, both on the ground and in the air.John Milton, Paradise Lost
For its first decade this music had almost no live existence at all. The bands that defined it played a handful of shows apiece, some of them to fewer people than were on the stage, and several of the records everyone now argues about were made by musicians who had never carried an amplifier into a hall in their lives. The stage was not refused out of principle so much as out of indifference. The record was the work; a concert was an inconvenience with a van attached.
What changed that was not the bands. It was the festival, and the festival did more to shape how this genre reaches people than any label, distro or magazine among what surrounded the music in the years it was being built.
The years when there was nothing to attend

The document everybody had in 1993 was a tape of one show. Mayhem's Live in Leipzig stood in for an entire live tradition that did not exist yet, and it stood in for it precisely because there was nothing else: no circuit, no promoters willing to book the bands, no venues in Scandinavia interested in hosting them, and after 1993 a press climate in which a black metal concert was a public order question rather than an entertainment listing. Bands did not tour because nobody would have them and because a fair number of them had no functioning line up capable of playing the material twice in a row.
That left the music with a strange gap in it. Between 1991 and 1999 a genre produced its founding catalogue almost entirely without an audience in a room, which is why the arrival of festivals in the following decade changed the thing so much and so fast.
Norway builds its own
The first serious answer came from inside the scene rather than from the concert industry. Inferno Metal Festival was set up in Oslo in 2001 by Jens F. Ryland, the guitarist in Borknagar, working with Jan Martin Jensen of the agency Radar Booking, and it runs every Easter across Rockefeller Music Hall and the basement room beneath it. Bergen had already started its own the year before: Hole in the Sky ran from 2000 to 2011, twelve editions, and closed with a bill that pulled in most of the country's founding names.
When it stopped, the city replaced it immediately. Beyond the Gates opened in 2012 and has run in Bergen every August since. Two cities, three festivals and a country that spent the nineties insisting it had no interest in an audience.
A genre produced its founding catalogue almost entirely without an audience in a room.
Germany, the Baltic and the long weekend
The larger European festivals came out of a different tradition, the open air field with camping attached, and they arrived earlier. Party.San Metal Open Air has been running since 1996, three days each August, staged at the Bad Berka gliding field south of Erfurt until 2010 and at Schlotheim since, and it grew into one of the biggest extreme metal weekends in Germany without ever softening a bill to get there. The numbers make the point better than any description: about two hundred people attended the first edition in 1996, roughly seven thousand came in 2005, and the site held around ten thousand across the middle of the 2010s, with some nine thousand in 2025. Thirty years of refusing to book anything for the sake of a ticket, and the field fills anyway.
Lithuania supplies the strangest of them. Kilkim Žaibu has run annually since 1999, first at Joniškis and since 2010 on the shore of Lake Lūkstas at Varniai, and it sets metal beside medieval folk performers, historical reconstruction societies, a blacksmith and an artisans' market. It is not a novelty. It is a coherent argument about where this music thinks it comes from, made by a country that had been out of reach entirely until 1991.
The specialist end
Then there are the festivals built for this genre and nothing else. Steelfest Open Air was founded by Jani Laine in Hyvinkää, sixty kilometres north of Helsinki, and the first edition ran on 18 and 19 May 2012 inside a converted wool factory. Iceland waited until 2016 for Oration MMXVI, its first black metal festival, which is late for a scene that had already produced most of its important records. In Montreal, Messe des Morts is run by Sepulchral Productions, so the label that presses the records also books the stage the bands play on, which is the underground's own machinery operating in public.
| Festival | Where | Running | Character |
|---|---|---|---|
| Party.San Metal Open Air | Schlotheim, Germany | Since 1996 | Three days in August, open air, no concessions on the bill |
| Kilkim Žaibu | Varniai, Lithuania | Since 1999 | Metal beside folk performers, reenactors and a smith's market |
| Hole in the Sky | Bergen, Norway | 2000 to 2011 | Twelve editions indoors, then closed on its own terms |
| Inferno Metal Festival | Oslo, Norway | Since 2001 | Easter, Rockefeller and the basement venue below it |
| Beyond the Gates | Bergen, Norway | Since 2012 | August, built to replace what the city had lost |
| Steelfest Open Air | Hyvinkää, Finland | Since 2012 | Two days in May in a converted wool factory |
| Oration MMXVI | Reykjavík, Iceland | From 2016 | The island's first, arriving after the records did |
| Messe des Morts | Montreal, Canada | Run by Sepulchral Productions | A record label's own stage |
The other habit worth noting is scarcity used deliberately. A number of bands play once or twice a year and nowhere else, treating the appearance as an event rather than as a date on a run, and the festivals have learned to advertise it that way. Mgła existed for twelve years as a studio project before playing in public at all, from 2000 until 2012, and several of its contemporaries still take a stage only when the bill is one they want their name printed on. Nothing about that is modesty. It is a way of keeping the concert rare enough to mean something.
What a stage does to this music
It exposes it. A production that survives on tape hiss and distance has nowhere to hide in a room with a working front of house desk, and a great many bands that sound enormous on a four hundred copy cassette turn out to be three people who cannot play together. The festival is the genre's audit, conducted annually, in public, and the reputations that have come out of it intact belong overwhelmingly to bands who rehearsed.
It is also, for most of these bands, the only reason they ever leave their own country. A four hundred copy tape does not pay for five plane tickets and a backline, and a festival slot does: the fee covers the travel, the equipment is shared with whoever played before, the merchandise table takes more in one weekend than a year of mail order, and a band that has never toured gets in front of two thousand people who already own the record. Take the festivals away and a large part of this genre reverts to being a recording project with a post office box.
It also created the contradiction the underground has never resolved. A form built on refusing every ordinary route to an audience now depends on main stages, ticketing companies, sponsors and travel, and the same band that will not give an interview will happily play forty five minutes at seven in the evening between two acts it has nothing in common with. Some deal with that by keeping the presentation intact and letting the money argue with itself. Others have found the compromise unpayable and stay off the circuit entirely.
The oldest documented complaints about all of this are in print, in the small circulation papers that covered the scene before any of these events existed, and the Black Metal Zines were arguing about whether a stage was appropriate at all while the first festivals were still being planned. The largest and longest running of the ones that came out of that argument is inferno Festival, which now sells out an Easter weekend in a capital city, in a genre that once could not fill a room in the same town. That inversion is one of the more useful things to know about black metal as it actually operates today.