How different is the taste in music between you and your significant other?

That's a prerequisite for any prospective partner.

If they like listening to this modern half pop, half rap, sounds like a toddler banging on an xylophone to the tune of a screeching cat, bullshit...

Then it's doubtful that we'll have anything else in common...

We like a lot of the same music but what w heave as our favorite kinds of music differs. I favor rock and pop while she favors hip-hop, dance and Latino music.

I have only been in a relationship with one woman who liked the same type of music that I like.

Neither of us consider the other's taste worthy of the name "music".