Dungeon synth: a canon for the keep

Before there was a genre there was a black metal record with a 25-minute synth coda. Filosofem (1996) closes on 'Rundtgåing av den transcendentale egenhetens støtte,' a single droning keyboard figure held until it dissolves, and that track is the missing link the whole genre points back to. Varg Vikernes wasn't trying to invent anything; he just liked the way a cheap synth sounded better than the guitars. Everyone who came after heard it as a door.

The founding document. Håvard Ellefsen left Emperor's bass chair and recorded a 53-minute piece on one Roland synth, live to tape, no sequencers, in 1994. He called it 'dark dungeon music' on the sleeve, and that phrase is where the genre's name eventually comes from. It is patient to the point of cruelty and completely hypnotic. Nothing about modern dungeon synth makes sense without starting here.

Mortiis' 1995 follow-up, released on Cold Meat Industry, is the Era I peak: longer melodic arcs, a clearer sense of narrative, the troll-prosthetics mythology fully in place. Where the debut is a single grey corridor, this one has rooms. If the first album proves the idea can sustain an hour, this proves it can carry a story, which is the harder trick.

The German answer to Mortiis, and proof the idea was spreading outside Norway before anyone named it. Depressive Silence were a duo from Breisach, and Mourning (1996) is colder and more grief-struck than the Scandinavian records, all funeral pace and minor-key keyboard. For years this was a holy grail tape that circulated as a rip; the genre's collectors treat it as untouchable, and they're right to.

The American entry in the 90s canon and arguably the most beautiful of the lot. Matthew Davis recorded these eight pieces to cassette in 1997, then disappeared from the scene entirely. The melodies are warmer and more composed than the European tapes, closer to neoclassical than to black metal's chill. It sat as a near-mythical rarity until a 2017 reissue, after which a new generation discovered it had been waiting all along.

Vikernes recorded this in prison on a synth he was allowed to keep for a week, because he had no other instruments. Dauði Baldrs (1997) is clumsy in places and people argue endlessly about whether the limitation helped or hurt, but as a document it matters: a black metal figure making medieval ambient out of pure necessity, exactly as the genre's mythology says you should. The amateur conditions are baked into the sound.

Not strictly dungeon synth, and that's why it belongs here. The Austrian duo Summoning play epic black metal, but Stronghold (1999) buries the guitars under banks of Tolkien-themed keyboard until the synth is clearly the lead instrument. A huge share of dungeon synth's younger artists name Summoning as the gateway, the band that taught them you could spend an entire record inside Middle-earth. Treat it as the bridge between the metal and the keep.

The revival starts here. A French musician self-released Tome I to Bandcamp in 2012, built a fictional 'Kingdom of Erang' to set the music in, and more or less re-launched the genre by accident. The sound is lighter and more melodic than the 90s tapes, almost storybook. Erang's run of Tomes through the 2010s gave a dormant scene a living center, and the Bandcamp gold-rush followed his lead.

If Erang made the revival friendly, Old Tower made it forbidding again. The Dutch project's first full-length (2017) is deliberately murky, dusty and old-school, recorded to sound like a 90s tape unearthed in a basement. It's the record that drew a line between 'comfy' dungeon synth and the bleaker 'old-school' wing, and it remains the revival's reference point for atmosphere over melody.

The high-water mark of the comfy revival. Fief's II (2018) is folk-tinged, gorgeously recorded on the genre's signature retro gear, and almost suspiciously pleasant, the kind of record that converts skeptics who think this is all hiss and gloom. Among RateYourMusic's dungeon synth charts it's one of the few revival-era albums the old guard and the newcomers actually agree on.

The genre at its coziest and most lovable. Hole Dweller writes from the point of view of a hobbit-ish small creature in a burrow, and the music matches: warm, unhurried, occasionally funny, completely uninterested in grimness. Hollowed Out (2019) is where the 'comfy synth' subculture finds its mascot. It's also a good argument that the genre's best instinct now is sweetness, not dread.

One of the revival's most prolific and consistent figures, an American who's released a small library of Tolkien- and Elder-Scrolls-flavored synth. Trolldom leans into the old-school sound with real compositional patience rather than just texture. Lovidicus is the kind of artist the genre runs on: not the famous name, but the reliable one whose discography rewards the deep dive RateYourMusic users actually do.

Proof the revival's leading lights are still pushing. The Last Eidolon stretches Old Tower's murk into longer, more cinematic shapes, closer to dark ambient than to the storybook end of the genre. It's a good test of where your taste sits: if you want melody and warmth, you'll drift toward Fief and Hole Dweller; if you want to be left alone in the dark, this is your wing of the castle.

A late-period Erang that quietly breaks the genre's rules, folding in spoken word, retro synth-pop and an open nostalgia for an imaginary past. Some purists balked; it's also some of his most affecting work. Including it here is a small argument: dungeon synth is healthiest when its founders refuse to stay in the dungeon, and the genre's borders are more porous than its aesthetic lets on.