- Do you agree that from experience and observation, we can tell that certain genres or fields appear to become completed?
- Does this concept or another concept best explain what is happening?
That music doesn't sound "rather innovative" to me. It sounds stereotyped, boring, and inept. (For the avoidance of doubt, it is also very impressive to make a computer generate music that isn't a lot more stereotyped, boring and inept than that, and I would not be astonished to see this approach yielding markedly better music in the future.) It seems to me like it falls a long way short of, e.g., the music of "Emily Howell".
That music doesn't sound "rather innovative" to me.
Hmm. What sort of music are you most familiar with/like the most? The system does have some very significant shortcomings, which may account for why you find the output boring - however, I think it also has quite a few strong points. It's just hard to point them out here, since I'm not sure what your musical background is, or how much you know already about the formal/scholarly theory of music.