Iotunn: The Danish Progressive Surprise

Now and then a band arrives that makes you rearrange your sense of what a scene is capable of, and for Danish metal in recent years that band is Iotunn. They deal in progressive, melodic death metal built on a scale most bands would find embarrassing to attempt — cosmic themes, songs that stretch past seven and eight minutes, arrangements that swell and climb and open out like a landscape. It should collapse under its own ambition. Instead it soars, and the reason it soars comes down substantially to one man’s voice.

That voice belongs to Jón Aldará, who is Faroese rather than Danish by birth — from the North Atlantic archipelago that sits under the Danish crown — and who is also the frontman of the Faroese doom band Hamferð. He is, straightforwardly, one of the finest singers in modern heavy music, a genuine soaring clean vocalist who can also summon a death growl when the music demands it. Great clean singing is rare in extreme metal, and a great clean singer who can also go guttural is rarer still. Iotunn built a band around that gift, and it is the making of them.

The slow build

Iotunn came together around 2015 in the Danish scene, founded by musicians with roots in other bands, and they took their time. An EP, The Wither, appeared in 2016 and sketched the ambition, but it was the debut album proper that announced them. Access All Worlds, released in 2021 on the major metal label Metal Blade, was a full statement of intent — an expansive, science-fiction-tinged record about cosmic exploration, all widescreen melodies and long, developing songs, with Aldará’s voice carrying the whole thing skyward.

It is a patient record, and it demands patience in return. Forget three-minute songs with a hook and out; these are long-form pieces that build slowly, layer melody on melody, and pay off in enormous, cathartic peaks. That structure asks something of the listener, and it rewards the asking. Access All Worlds was the kind of debut that built its audience by word of mouth over months, the album people pressed on each other with the insistence of a genuine discovery.

Kinship and the breakthrough

Then in 2024 came Kinship, and it was the record that turned a well-regarded band into one of the most talked-about heavy albums of the year. If Access All Worlds was the promise, Kinship was the delivery — everything the debut did, done better, with more emotional depth and more assured songwriting. It landed on year-end lists across the metal press and spread through the scene in that particular way an album does when people cannot stop telling each other about it. For a Danish progressive metal band with no crossover pretensions, that level of acclaim was a genuine event.

What Kinship proved is that the ambition of the debut was fully under control. Long songs are easy to write and hard to justify, and the danger with this kind of music is that scale tips over into indulgence — length for its own sake, complexity as decoration. Iotunn avoid that trap. Every extended passage on Kinship earns its place, building toward payoffs that would not land without the patient climb. It is progressive metal that never forgets it also has to move you, and the emotional directness under the technical ambition is what sets it apart.

The Faroese thread

Aldará’s Faroese background is worth dwelling on, because it connects Iotunn to a fascinating and disproportionately productive corner of the North Atlantic. The Faroe Islands have a population of around 50,000 — smaller than a mid-sized town — and yet they have produced a metal scene of real quality, of which Hamferð, Aldará’s doom band, is the flagship. That he splits his time between the crushing slow-motion grief of Hamferð and the soaring cosmic uplift of Iotunn tells you how much range the man has, and how deep the well of North Atlantic heavy music runs.

It also places Iotunn in the broader Nordic story of ambitious, progressive-leaning metal that this desk keeps circling. There is a clear kinship — the word is apt — with the way Enslaved took Norwegian black metal into progressive territory, trading pure aggression for scale and exploration without losing the weight. Iotunn belong to that lineage of Nordic bands who decided heavy music could be vast and beautiful as well as brutal, and who had the compositional chops to pull it off.

The Danish long-form scene

Within Denmark specifically, Iotunn are part of a quiet flowering of ambitious, long-form heavy music. The country that this desk keeps praising for its outsized loud-music output has, in recent years, produced a cluster of bands reaching for scale and patience over speed and brevity. The black metal long-form of a band like Orm shares Iotunn’s appetite for the extended, developing piece — the twenty-minute epic, the song as journey rather than sprint. Something in the current Danish scene is drawn to the long horizon, and Iotunn are its most gleaming example.

That context matters, because it means Iotunn are the peak of a real tendency in the scene, the clearest expression of something several bands are reaching for at once. The scene around them is thinking big, and Iotunn simply think biggest and execute cleanest. When a small national scene starts producing this kind of ambitious, patient, world-class material with real regularity, it has arrived at a genuine level of maturity, and Iotunn are the clearest signal of it yet.

Live, and the challenge

The obvious question with a band this expansive is how it translates to a stage, because music built on studio-scale layering and long dynamic builds is a hard thing to deliver live. The reports from their shows suggest they manage it, carried by Aldará’s voice, which is the one element that cannot be faked or propped up and is fully the equal of the records. A singer who can hit those soaring lines live is the difference between a band like this working on stage and falling flat, and Iotunn have the rare asset of a frontman who genuinely can.

As their profile has grown they have moved up the festival and touring circuit, and a band of this ambition is a natural fit for the more adventurous heavy bills — the kind of slot that a festival like Copenhell reserves for the acts pushing the form forward rather than simply pummelling it. Watching Iotunn’s live standing grow alongside their critical acclaim has been one of the more satisfying developments in the recent Danish scene, a band earning its bigger rooms the honest way, through records people cannot stop recommending.

The sound, examined

It is worth being specific about what Iotunn actually do, because “progressive melodic death metal” is a mouthful that can mean almost anything. The foundation is melodic death metal — clean, powerful riffing with strong melodic lines, in the broad tradition of the Gothenburg school. Onto that they graft a progressive sensibility: unusual song structures, extended instrumental development, a willingness to let a piece breathe and evolve across many minutes. And over all of it sits the cosmic, science-fiction lyrical framing that gives the music its sense of vastness, of looking outward and upward.

The genius of the arrangement is the vocal split. Aldará’s soaring clean voice carries the melodic and emotional weight, doing the work that in most metal bands would fall to a lead guitar, while the growls are held in reserve for the heaviest moments, where they land with real force precisely because they are rationed. That dynamic — clean melody as the default, harsh vocals as the accent — inverts the usual death metal hierarchy and is central to why Iotunn sound so open and expansive where the genre usually sounds claustrophobic. The heaviness is still there. It simply serves the melody instead of smothering it.

The risk they took

There is a real bravery in what Iotunn attempted, and it deserves acknowledgement. The safe route for a talented metal band is to play something proven at a manageable length and tour it hard. Iotunn instead bet everything on scale and patience — long songs, big concepts, a sound that asks the listener to lean in and stay with it. That bet could easily have failed. Ambitious progressive metal has a long history of collapsing into self-indulgent noodling that impresses other musicians and bores everyone else.

They avoided that fate because the ambition is always in service of feeling. Under the complexity and the length, every Iotunn song is trying to move you, and the technical scale is the delivery mechanism for the emotion rather than a display for its own sake. That discipline — keeping the human payoff at the centre of the cosmic machinery — is the hardest thing to get right in this kind of music, and it is exactly what a lot of their more indulgent peers never manage. Iotunn earned their acclaim by remembering that scale is worthless if it does not make you feel something at the top of the climb.

Why they matter

Iotunn matter because they are proof that the Danish and North Atlantic scenes can produce heavy music at the very highest level of ambition and craft — that a small corner of the world can generate progressive metal as vast, as beautiful and as emotionally resonant as anything coming out of the genre’s traditional heartlands. They took the risk of scale, built it around one of the best voices in modern metal, and delivered on it fully with Kinship. Few bands reach that high; fewer still get there.

For anyone who thinks heavy music has to choose between brutality and beauty, Iotunn are the standing rebuttal, a band that offers both at full strength and makes the combination sound inevitable. They are the sound of a scene at the height of its confidence, reaching for the cosmos and, improbably, getting there. Denmark has exported a lot of loud music over the decades. Iotunn may be the most quietly astonishing of the lot.