I’m in the same boat. I don’t have anything against music, but never derived pleasure from it like other people seemed to. I’ve enjoyed particular songs, e.g. stuff from Dr. Horrible’s Sing-Along Blog, because I can enjoy cleverness and humor and a lot of songs have content that is clever or funny. But the music itself is background at best.

What I feel when listening to Bach isn't what someone else feels about a song they dislike; more like what you feel about an overheard conversation with nothing to do with you. Or a speech on an issue you don't care about. I have tried to change this, because of utilitarianism, but it turns out it's hard.