Here is a much more plebian example:

My most recent ex had a thing about having "our song;" 'course it took me about 6 months to find out I was the sixth in 2 years, and everybody had a "song" -- being a Kate Wolf fan, I shared her records, and --- you guessed it; "Give yourself to Love" became "Our" song.

Fortunately, I was a fan first, so "Great Divide," et. al. I still enjoy a lot.

I fing the whole concept banal, NOI for those of you who have an "our song."

MA