In the case of
she who shall not be named for chiron's sake, I don't understand how she responds to music at all, honestly.

She hates all Jazz and doesn't really care much for the Blues or R&B, but loves western Classical music and Black Metal. She's also down with Bluegrass and traditional Country, so there doesn't seem to be much rhyme or reason to her tastes, and it's not that one style connects with her more "emotionally" as the article describes, but just pleases her more aesthetically.
What's also interesting, not to bring race into the discussion too, but I'm the white guy who's listening is largely devoted to "black music", while the lady of Nigerian descent has tastes that are primarily in the area of "white music". Not that it matters, I just think it's interesting.
I'm also the type to judge music based on an entire album, while she nit-picks individual songs that she likes. In the car, I tend to want to play through entire albums, but if she's with me, I'll inevitably have to skip half the tracks of any given release.

Also, she tends to focus on strange individual elements of a song that I barely pick up on that annoy her terribly...like on a spare repeated note in the background or a cymbal pattern or something that just drives her crazy, it's strange.
I guess there's one expected response from her to the music I listen to...she absolutely refuses to let me play Ween in her presence.
