- 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?
My experience is in the genre of rock music
Aieee! (The tradition of rock music is what you meant.)
However, I believe at the metaphysical level that this idea applies to, there is not a substantial difference in examining the nature of songs and other pieces of music.
Whether or not there is a substantial difference in the metaphysical nature of songs versus other kinds of musical works, there is certainly a substantial difference in the conclusions about musical possibility that one can draw if one's appreciative apparatus is exclusively (or near-exclusively) derived from mass culture, versus the case where one has a more refined artistic sensibility and greater powers of appreciation.
I understand what you are saying, but I am still curious if you agree that there is a limit of distinctness in music? It seems difficult to argue that there is unlimited distinctness in music, and I don't think you are, but that you are instead arguing that it requires a certain level of the artistic sensibility to gauge the limits of musical possibility.
If so, who do you think / what type of person would have the requisite artistic sensibility to make such a judgment with some accuracy (but still imperfect)?
If you have the requisite artistic sensibility ...