Angine de Poitrine in May 2026 at the Great Escape by Pauil Hudson. (Via WikiMedia — License: CC BY 4.0)

This morning I installed a music player that I am unfamiliar with, and decided that the first thing I should listen to is Angine de Poitrine Vol. 1 and Vol. II since I hadn't listened to them in a while. And then I found, by coincidence that they played the Montreal Jazz Festival last Saturday (June 27th, 2026) and broke the attendance record set by Stevie Wonder in 2009. I cannot imagine what the guys behind Khn and Klek are thinking right now. Just a year ago they were relatively unknown, and now they're playing for 200,000 fans in their hometown.

There have been a couple of things that I keep hearing and reading about Angine de Poitrine that bother me. The first is they are the “Answer to AI” or “AI could never come up with this music”. The second is they are just a fad and won't survive. And, of course, I have some thoughts on both of these topics.

Are They The Answer to AI?

I both agree and disagree with people who say this. There are two ways to look at it. The first way, and this is what most people mean, is that Artificial Intelligence could not create microtonal music based on building loops. The premise is that we don't normally listen to microtonal music, so there is no way an AI could come up with it on it's own.

But, what if I were to say that we do listen to microtonal music, just not nearly as much or as often as we do equal temperament music? We've had groups like King Gizzard and the Lizard Wizard that have incorporated microtonality into their music for over a decade. True, they haven't risen to the same level of popularity of Angine de Poitrine, but they have proven popular enough to have produced twenty-five albums worth of music.

However, there are other things to consider. For some reason there are a lot of people that seem to assume that “microtonal” means using 24 EDO (Equal Divisions of the Octave), instead of the typical western style of 12 EDO instruments. But that isn't completely the truth. We have had composers and musicians going back as far as the 1940s that used (and often built) instruments with different tuning systems. The most notable was Harry Partch, who came up with his on 43-tone non-EDO tuning system.

But also, we should consider that instruments from other cultures do not adhere to the typical 12 EDO tuning systems. Possibly the most notable being the Sitar, which uses a tuning system that is unlike western tuning systems. Of course Indian Raja's have been reasonably known in the west, especially after George Harrison introduced the instrument on several Beatles songs.

Given that all of these types and styles of music are likely known to AI's, which have been fed vast catalogs of music, it's quite possible for one to come up with a form of microtonal music. The reason an AI hadn't come up with something that incorporated microtonality isn't because of the AI itself.

The reason that I agree with this statement is that Angine de Poitrine is more than just their microtonal music. They have an absurdist aesthetic combined with dadaism. They invented some lore for themselves as aliens that have come to earth and love rock music. Their music is more about making fun or parodying pop-rock music.

All of this is a complete package that would require someone with the imagination and artistic knowledge to have come up with. And, that's why there is no AI equivalent of Angine de Poitrine. The majority of the people prompting AI agents to create music don't have the level of knowledge and imagination.

Are They A Fad?

This is a more difficult question to figure out. There is one side of me that thinks the “gimmick” is likely to get old after a while. But, how long will that be? I don't know, and I don't think anyone really knows. If someone thinks they know they are likely just guessing. I mean, after all, how long did KISS go with their makeup and outfits? How long did Angus Young wear his schoolboy outfit in AC/DC?

In Japan, it's not at all unusual for music groups to adopt some form of aesthetic. Band Maid has been going for over ten years now wearing maid costumes. And I won't even get into the Visual Kei artists and their adoption of varying types of costumes. There is a whole culture in Japan which links visual aesthetic and artistry in a way that isn't a gimmick, it's expected and accepted.

What could be a bit trickier is where they go musically. Right now it seems that a lot of people see 24 EDO based sound as a novelty, instead of being a serious form of music. But I don't think that is an issue. There is still a lot of ground for them to explore musically with microtonality.

But I do think they will need to find some way to change up their format. Right now they have a uniquely identifiable music style. They will need to find a way to iterate on this style. They will need to find a way of keeping it fresh, while not alienating their current fans. I could speculate on several ways they could do this, but I am not them. I don't have the same thought process they do. After all, they've been playing together since they were thirteen years old. It's only for them to figure out where they want to go next.

So, in the end, are they a fad? Who knows, and who really cares? Just ride along with them. If they fail, they fail. If they succeed, then they succeed. I'll keep listening and decide when and if I want to stop listening. That's all you can do.

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Categories: #Music Tags: #microtonal, #antiai, #rockmusic, #parody, #dada License: Copyright Unattributed. Licensed under Creative Commons BY-NC-SA 4.0.

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