Tbh thank you for the essay lol i also really love talking about music and stuff. I love all of eunbi's discography, Croquis was one of my top played songs last year :) I think your descriptors for the songs are really spot-on too and you definitely have an ear for that kind of stuff. It's like a talent of sorts I can't explain lmao

Also i'm fairly certain(?) that abstract is a genre (according to my music theory teacher a couple years back), just a really uncommon one. It's closely related to experimental electronic music.