There's only two kinds of music

"Ever since I can remember,
I've always loved music.
You know
I didn't know anything about these titles
Until I started dealing with people like you - the media

And they started givin' it names...
Rock and Roll, Rhythm and Blues, Jazz

There's only two kinds of music
Good and bad"

https://www.barrypopik.com/index.php/new_york_city/entry/there_are_only_two_kinds_of_music_good_music_and_bad_music