system
A chat on subreddit /r/me_irl
human
If you can't enjoy the same music, you're already off to a bad start. Music is a reflection of ourselves and self expression, if you can't with his/ her music, then you're not a good fit and it's actually better to end things there than try muddling through that one.
gpt
I used to agree with that, but as I've gotten older I've given less and less of of a fuck what my current gf likes. Compatibility has a lot less to do with whatever stupid shit you like than your actual values and how you get along with each other.

The whole "music is a reflection of your soul" is young angsty bullshit. No its not. How someone treats other people tells you everything you need to know.

Edit: some words