Judgment of music quality also happens to be highly subjective. Suppose an AI created a Bach-like contrapuntal exercise with a lot of cross-relations (i.e., cl

Judgment of music quality also happens to be highly subjective. Suppose an AI created a Bach-like contrapuntal exercise with a lot of cross-relations (i.e., clashing dissonant sounds). Would scholars judge it to be at the level of Bach because of the handling of these numerous cross-relations? Or would they claim it isn't at sophisticated as Bach because having that many cross-relations isn't stylistically accurate? Based on the historiography of musicology I would guess the latter. Even though there's an unfinished extant Bach fugue in C minor where he's essentially role-playing a cross-relation obsessed AI composer. The history of theory is even worse. For example, Schenker created theories based on the mastery that Bach, Beethoven, and others displayed in their compositions. But when a piece by Bach didn't fit his theory, he claimed that Bach actually wrote it incorrectly! I'm afraid AI music research is going to have to put up with the same irrationality of humans as every other subjective endeavor. That is, musicians will kick and scream that AI "isn't doing it right," then when it inevitably becomes embedded as a core part of music making we'll hear all about how music produced with classical algorithms on old protools rigs sounds so much "warmer."