[zozbot234]

You're right that improvisation was historically very relevant in classical music and that this tradition was mostly lost starting somewhere in the mid-to-late 19th century as the view on how pieces should be performed became a lot more rigid. It still survives in places, such as among organists, and there are many attempts to revive it. But the fact that it is a matter of academic scholarship and study is not that closely related: there are lots of period-contemporary treatises and 'method' books that discuss exactly how pieces should be improvised and/or performed, often in great detail and depth. You can't possibly have that unless people are very much familiar with the practice of writing their music down on paper. That's what 'literate' means basically, it really is as simple as that. It's also something that other music traditions tend to not focus on to anything near the same extent.

[zoogeny]

I don't see much difference in that compared to now. I mean, do a search on Jazz composition/improvisation and you are bound to find numerous descriptions of the Barry Harris approach (among others). There is a large existing cannon of methods for jazz improvisation that informs all students of the form. The same is true, just less formal in pop song writing. If you watch enough producer videos for pop and commercial (ads, tv, movies) you will find there is a set of methods for those genres.

As I explained in another response, I see the literate nature of classical music as related more to the transmission of knowledge from master to novice and much less in the process of composition. In the past, music was written down for study. Today music is recorded and studied directly. I have no doubt this has consequences on the student, but I don't think it has as much consequence on the process of composition itself.

[zozbot234]

I'm not sure how "a set of methods" talked about by producers of commercial music can possibly be conflated with a continued tradition of ongoing scholarship and study that dates back some 500 years or more. Obviously anyone who creates music has some idea in her mind of how she does this, but it makes a rather massive difference whether actual in-depth scholarship is involved or not. It's very hard to do real study and scholarship without writing music down at some point, and being able to listen to a recorded track is not really the same thing.

The Barry Harris approach to jazz BTW is very much informed by what we know about the way classical improvisation worked, so even though it's transmitted by video there is in fact a link to the scholarly tradition. (The style is of course different, so these aren't quite the same thing! But not that far either.)

[zoogeny]

Yes, and one of my points was: if metal becomes as important to musical history (over a similar time span) as classical romantic music or jazz it will get the same treatment.

I'm arguing that reasoning "classical music is important because it is written" is backwards. It is written and studied because people think it is important. The degree that the formalisms are applied is directly related to how important the elites in the academies think the music is. Please don't mistake that claim with me suggesting pop music or metal are in fact as important as classical or jazz. I'm just pointing out that nascent formalisms for those genres obviously exist.

But my main point is, just because classical music has been deemed important enough by the academy to write it down, study it and enforce its strict reproduction, that does not imply that it is easier for an AI to learn the genre or reproduce it effectively. I have no doubt that just like millions of humans, multi-modal AIs will be able to use the vast library of recorded music in all genres to easily reproduce those genres compositions perfectly well. There is no privilege to classical just because the historical context meant it was committed to paper rather than record.

[zozbot234]

> the reasoning "classical music is important because it is written" is backwards.

This is of course silly; there are important traditions of broadly non-literate music, and modern popular music (with its huge variety of "genres", including metal, EDM etc.) clearly qualifies. I have only argued here that classical music being written makes it special/unusual, in a way that's legitimately compelling to some. (Including academic elites, and people looking for stuff to train an AI on.)

Do note that classical music being "written down" is not something that has happened "after the fact": the written form is how the pieces are published to begin with! (There's an interesting contrast here with 'folk' tunes, that spread orally in many subtle variants and are only written down afterwards.) Now, it is also true that performance practice can add a lot, historically; you don't have to reproduce strictly what's written. But the abstract "blueprint" to what you're performing is given by the written piece.

> I have no doubt that just like millions of humans, multi-modal AIs will be able to use the vast library of recorded music

Training an AI on recorded music is really really hard. They have to learn about how the acoustics of every single instrument works and this overwhelms the information that we actually care about, of how a piece of music goes. The difference there is absolutely clear, and quite massive.