Enslaved: The Vikings Who Went Progressive

Most bands that survive thirty years do it by finding a formula and defending it. Enslaved did the opposite, and it is the whole reason they are one of the most rewarding bands in European heavy music. They started as teenagers making cold, fast, mythology-soaked black metal in the early 1990s, and over three decades they turned — patiently, one album at a time — into a sweeping progressive band with clean vocals, seventies-rock textures and song structures that owe as much to Pink Floyd and King Crimson as to anything from the Norwegian underground. They did it without a single ugly lurch, and without ever fully abandoning the frostbitten thing they came from.

I find Enslaved genuinely inspiring, in a way I do not find many bands, precisely because of that discipline. Reinvention is easy to announce and hard to earn; most bands who “go progressive” either lose their nerve or lose their spine. Enslaved kept both, and the result is a catalogue that rewards deep listening more than almost anything else the Norwegian scene produced.

Haugesund, 1991: children playing Viking metal

Enslaved formed in 1991 in the coastal west-Norwegian town of Haugesund, founded by two extremely young musicians: bassist and vocalist Grutle Kjellson and multi-instrumentalist Ivar Bjørnson, who was thirteen when the band began. From the start they distinguished themselves from their peers by theme. Where much of the early scene was preoccupied with satanism and misanthropy, Enslaved reached instead for Norse mythology, Viking history and the deep pagan past — a lyrical world that gave them somewhere to grow that the more nihilistic bands did not have.

Their early records are canonical early Norwegian black metal all the same. Vikingligr Veldi and Frost, both released in 1994, are cold, raw, atmospheric and fierce, sung largely in Norwegian and Icelandic, drenched in the mythic. Frost in particular is a genre landmark — the sound of a band who could have simply carried on being excellent at exactly this and been remembered fondly forever. That they did not is the point.

The word “viking metal” and what it meant

Enslaved are routinely filed under “Viking metal,” a tag that needs unpacking because it means something more specific than costumes and horned helmets. When the term emerged in the early nineties it described a small cluster of bands — Bathory in Sweden had pointed the way, and Enslaved took up the thread — who swapped black metal’s satanic imagery for the pre-Christian Norse past. The shift was partly aesthetic and partly ideological: a turn away from an inverted Christianity toward something the musicians could claim as genuinely their own heritage, rooted in the actual history and landscape of Scandinavia. For Enslaved this was never cartoon Viking kitsch. Grutle and Ivar approached the material seriously, drawing on Norse cosmology, the Eddas and Old Norse language, and treating the mythology as a living symbolic system rather than a fancy-dress theme. That seriousness is why the lyrical world had enough depth to sustain thirty years of music; a band writing about dragons for laughs would have exhausted the seam in an album or two.

The long transformation

The Enslaved evolution has no single dramatic pivot; it is a slow, deliberate widening that you can hear across the run of albums like watching a river reach the sea. Eld in 1997 opened with a fourteen-minute epic that already signalled bigger ambitions. Blodhemn and Mardraum through the late nineties began folding in progressive structures and dissonance. By Below the Lights in 2003 and, decisively, Isa in 2004, the transformation was undeniable: clean vocals sung by keyboardist Herbrand Larsen sitting alongside Grutle’s harsh delivery, extended instrumental passages, a warmth and spaciousness the early records never had.

From there the progressive band fully arrived. Ruun, Vertebrae, Axioma Ethica Odini, RIITIIR, In Times — a remarkable unbroken run through the 2000s and 2010s, each record confident and expansive, none of them a retread. The seventies-prog influence became explicit; you can hear Pink Floyd in the textures, King Crimson in the angularity, a whole lineage of ambitious rock metabolised into something that still, underneath, remembered Frost. E in 2017 and Utgard in 2020 brought new personnel and fresh colours, and Heimdal in 2023 showed a band still genuinely searching rather than coasting on a formula.

The albums as a single arc

There is a way of listening to Enslaved that unlocks the whole catalogue, and it is to treat the run of albums as one continuous work rather than a series of separate statements. Play Frost, then Isa, then RIITIIR, then Heimdal in sequence and you hear a single sensibility travelling an enormous distance under its own steam — the same preoccupations with cycles, myth and the deep past, expressed through steadily expanding means. Individual records reward attention, but the real achievement only comes into focus at the scale of the whole. Few bands sustain a through-line this clear across three decades and a dozen albums; the closest comparisons come from outside metal entirely — long-lived progressive acts who spent careers refining a single vision. Enslaved belong in that company, and the fact that they arrived there from the frostbitten Norwegian underground makes the accomplishment stranger and, to me, more moving.

Why it never sounds like a betrayal

Here is the thing that makes Enslaved special, and it is a subtle point of craft. Bands who evolve this far usually leave their original audience feeling abandoned, because the change reads as a rejection of what came before. Enslaved never triggers that reaction, and the reason is that they always kept a thread of the harsh material live in the songs. Grutle’s black-metal shriek never disappeared; the fast, cold passages kept surfacing between the clean choruses; the mythic lyrical world stayed constant even as the music around it opened up.

The evolution therefore reads as growth rather than desertion. Each record contains its own history — a listener who came for Frost can find a foothold on RIITIIR even if the surrounding music has travelled light years. That continuity is a deliberate act of respect toward their own past, and it is rarer than it sounds. Plenty of bands treat their early sound as an embarrassment to be escaped. Enslaved treated theirs as a foundation to be built on, and the building never toppled.

The live band, and the festival circuit

Live, Enslaved are one of the most reliably excellent bands you can see, and it is a function of exactly this range. A set can move from a punishing early-nineties blast to a floating, almost psychedelic instrumental passage to a clean-sung anthem without ever feeling like a compilation, because the band play all of it with total commitment. They are festival veterans across Europe, a fixture at exactly the kind of adventurous events that value musicianship over spectacle. Their catalogue is deep enough now that no two tours draw the same set, and the band lean into that, rotating in long-neglected early tracks alongside the newest material, so a given night might span the entire arc of their history in ninety minutes. The doom and progressive pilgrimage at Roadburn is precisely their natural habitat — a festival built for bands who reward attention rather than demand it — and the west-Norwegian rooms around Bergen have hosted them since the beginning.

What strikes me watching them is how unhurried they are. There is no anxiety in an Enslaved set, no sense of a band nervously proving anything. They have earned their sprawl, and they take their time inside it, and the crowd follows because the band clearly trusts the material. That confidence is the sound of a group who solved, decades ago, the problem most bands never solve: how to change without dying.

The Ivar and Grutle partnership

At the centre of everything is the songwriting partnership between Ivar Bjørnson and Grutle Kjellson, the two constants across every line-up change. Long-running creative partnerships are fragile things — most bands that survive decades do so with at least one bruising split and reunion — and the fact that these two have written together continuously since they were schoolchildren is a large part of why the evolution feels coherent rather than committee-designed. Bjørnson is the primary musical architect, the man responsible for the widening harmonic and structural palette; Kjellson anchors the band’s identity and its harsh voice. Around them the personnel has rotated — the addition of clean-singing keyboardist Herbrand Larsen in the 2000s was pivotal, and later players like guitarist Arve Isdal and, more recently, keyboardist and clean vocalist Håkon Vinje have each pushed the sound — but the core has held. A band is only as stable as its central relationship, and Enslaved’s has never fractured.

Their side ventures are worth noting too. Bjørnson and Kjellson have collaborated with Wardruna’s Einar Selvik on the Skuggsjá project, a commissioned work exploring Norwegian history performed with traditional instruments alongside metal — a direct bridge between the extreme scene and the Nordic folk revival that grew partly out of it. That willingness to step outside the band and into genuinely different music is of a piece with everything else about them: curious, unhurried, allergic to standing still.

There is a geographic footnote worth adding, because place matters to this band. Haugesund and the wider west-Norwegian coast — fjords, weather, the North Sea — are stamped all over the music, in its scale and its chill and its sense of the elemental. Enslaved have never been an urban band; their imagery and atmosphere come from landscape, and that rootedness in a specific corner of Norway gives even their most abstract progressive passages a grounding. When they finally became festival regulars across the continent, they carried that western-Norwegian weather with them, and the crowds who packed the Bergen rooms in the early years were watching a local band grow into an international one without ever losing where it came from.

What Enslaved teach

The deeper lesson of Enslaved is about artistic patience. In a culture that rewards either rigid consistency or attention-grabbing reinvention, they modelled a third path — steady, cumulative evolution, each step small enough to keep the audience and large enough to keep the band interested. Thirty years on they are more creatively alive than most bands are at ten, and it is directly because they refused both the safety of repetition and the vanity of the clean break.

Their Norse themes turn out to have been the perfect vehicle for this. Mythology is deep and inexhaustible; a band drawing on it never runs out of material the way a band writing about their own moods does. The old stories gave Enslaved a bottomless well, and the music grew to match the depth of the subject. Two kids from Haugesund started out playing frostbitten Viking metal and ended up as one of Europe’s great progressive bands, and the journey between those two points is one of the most satisfying arcs in heavy music. The vikings went progressive, and somehow they took the longship with them the whole way.