You might find the section of this old radiolab on Stravinsky interesting. https://radiolab.org/podcast/91512-musical-language/ they posit that listening to new, dissonant sounds (ie sounds you don't like) can, in some cases at least, biochemically rewire your brain as it learns to process the new patterns and then boom: it's not dissonant anymore and you like it. Like, your experience is part of the biological mechanisms by which human brains parse music. I kind of wonder if that's what musical generas ARE, at least in part. If we're imposing labels to the point where the patterns in a song get different enough that the brain has to learn them anew. Dunno, food for thought.
