Good Music Playlist?

So, yes, Valentine’s Day is coming up, and I wanted to make my significant other a CD of music. I will probably add songs that we are both familiar with, and that would be ‘our songs’ but being that we both already have this music, I would also like to spice things up and add new music. As I was scanning through my itunes, I feel as if he’s heard most everything I have.. or at least familiar with each band/artist. Anyone have any suggestions of your personal ‘good’ faves? Thanks, any suggestions are much appreciated.