EVERYONE SHOULD LISTEN TO VOCALOID PRODUCER FERRY
she's genuinely awesome and has read homestuck too.. one of my favorite things about her music is how her tuning is kind of deliberately on the robotic side, it really blends in with the instrumental to the point where sometimes you can't even tell it's in english unless you're paying attention. she has a song series going on called "parties are for losers" that is good and awesome and really well written. it's based on roadside picnic by brothers strugatsky and leans pretty heavily into the post soviet aesthetic if anyone's into that.
oh and also unrelated my fave vocaloid is rana she's so underrated