Once More Into the Dark: The Strange Loop That Keeps Pulling Musicians Back to Locrian

Ask almost any composer who's spent serious time working in the Locrian mode and you'll hear some version of the same story. They finished the piece, stepped back, felt something between relief and wreckage, and told themselves — sincerely — that they were done with it. Maybe they said it out loud. Maybe they wrote it in a journal. One guitarist we spoke to actually texted his bandmates a formal declaration: "No more Locrian. I mean it this time."

That was eight months ago. He's currently two-thirds of the way through a Locrian-centered suite for solo electric guitar.

This isn't a rare case. It's practically a rite of passage in experimental music communities. The Locrian mode — the only mode in Western music theory built on a diminished fifth rather than a perfect fifth, leaving it with no stable tonal center, no comfortable place to rest — has a reputation for chewing people up creatively. And yet, the musicians who claim to be done with it keep finding themselves back inside it.

So what's actually going on?

The Mode That Refuses to Resolve

To understand the pull, it helps to understand the problem. Every other mode in the traditional modal system offers composers something to anchor to. There's a root, a home base, a note the ear naturally wants to return to. Locrian doesn't offer that. Its tonic chord is diminished, inherently unstable, constantly pushing the listener toward something that never quite arrives.

For most composers, that's a feature, not a bug — at least initially. The instability is the point. Locrian captures emotional states that cleaner, more resolved harmonic languages simply can't access: dread without catharsis, grief without comfort, tension without release. It's the musical equivalent of a sentence that never ends.

But writing in that space takes a toll. "You're essentially spending hours — sometimes weeks — sitting inside an unresolved emotional state," says one Chicago-based composer who asked to remain anonymous. "Your brain keeps looking for the landing and it never comes. Eventually, you start craving resolution so badly that you swear off the whole thing."

And then, somehow, the craving flips.

Withdrawal, Then Want

Several musicians described a pattern that sounds almost clinical in its consistency. After finishing a Locrian-heavy project, they'd spend weeks or months working in more conventional harmonic territory — major keys, resolved cadences, music their families could sit through without shifting uncomfortably. It felt good. Clean. Easy.

And then, quietly, it started feeling hollow.

"I wrote three songs in G major after my last Locrian project," says an experimental composer based in Portland. "They were fine. Technically fine. But they felt like lying. Like I was putting a nice frame around something that didn't need a frame."

This emotional authenticity gap — the sense that more stable musical languages can't carry certain truths — seems to be the primary engine pulling composers back. It's not that Locrian is more pleasurable to write in. By most accounts, it's significantly harder. It's that for certain emotional registers, nothing else feels accurate.

Music therapists have a phrase for this: expressive fit. The idea is that specific emotional states seek out specific sonic environments, and when the fit is wrong, the composer knows it even if the listener doesn't. Locrian, with all its instability and refusal to settle, fits a particular kind of interior experience that simply doesn't map onto brighter harmonic territory.

The Neuroscience of Returning

There's also something happening at the neurological level that researchers are starting to take seriously. The brain processes unresolved harmonic tension differently than resolution — it stays engaged longer, allocates more cognitive resources, and triggers a low-grade stress response that, paradoxically, many people find compelling rather than aversive.

Some neuroscientists who study auditory processing have drawn loose comparisons to the appeal of horror films or extreme sports: the body's stress response, when experienced in a controlled, safe context, can generate a kind of heightened aliveness that calmer experiences don't produce. For composers, writing in Locrian may trigger something similar — a state of sustained cognitive and emotional activation that, once experienced, becomes its own form of craving.

"It's not addiction in any clinical sense," one researcher was careful to note. "But there's a real neurological reward pathway activated by navigating complex, unresolved tension. The challenge itself becomes the reward."

That tracks with what composers describe. The difficulty isn't a deterrent — it's part of the draw.

The Identity Piece Nobody Talks About

There's a less scientific but equally real force at work here: identity. For many experimental musicians, working in Locrian isn't just a compositional choice. It's a statement about what kind of artist they are. It signals a willingness to sit with discomfort, to resist resolution, to prioritize emotional honesty over accessibility.

When a composer steps away from that and spends time in more conventional harmonic territory, they sometimes feel a quiet identity drift — a sense that they're moving away from their own artistic center of gravity. Coming back to Locrian, for some, is less about the music itself and more about returning to themselves.

"I know it sounds dramatic," says one Brooklyn-based multi-instrumentalist. "But writing in major keys for too long starts to feel like wearing someone else's clothes. Locrian is just... where I actually live."

The Paradox Holds

What makes this whole dynamic genuinely strange is that the stated resistance is usually real. These aren't musicians who secretly love the process and are just performing frustration. The exhaustion is genuine. The resolution cravings are genuine. The declarations of "never again" are, in the moment, entirely sincere.

And so is the return.

The Locrian paradox isn't a contradiction so much as a cycle — one built from the tension between what a composer wants to feel and what they need to express. The mode offers something that comfort can't: an honest map of the places inside us that don't resolve. And for artists whose job is to tell the truth about human experience, that's not a problem to be solved.

It's a reason to keep coming back.

Even when you swore you wouldn't.