Just a weird thought i had. Music seems to get faster and more chaotic in modern days.
Rap music(nigger music) is the fastest "music" there is
And also if you listen to Edo Japanese music from a few hundred years ago its very slow paced , whilst Japanese 1980's Enka music is faster paced but slower than modern Japanese music, and modern Japanese music is faster paced than both Edo and Enka music.
So is fast and chaotic music a sign of a deteriorating society that is losing civility? Even Western classical music today is faster paced than in the past. https://archive.md/tvwM5
Techno
Thrash metal