“Bobcaygeon.”
Collide by Howie Day, This Years Love by David Gray, and Pledge, by Mike Comfort.
Wow, I haven’t heard that one in years. What a great song for a couple. Really.
Ours would have to be “Decatur,” by Sufjan Stevens. It just always seems to be playing when we’re together. If I could choose one, I’d pick “Anything You Want,” by Spoon.
Our Official Love Song is “This Love” by Don Henley. But we have many mix CDs that bring back memories of our courtship. Sometimes we get them out and get all teary eyed.
You are obviously in need of some kind of therapy, as am I, if you are serious about this statement. 
It would have to be Playground Love by Air or Don’t Let Me Downby the Beatles.
But Gimme Shelter by The Rolling Stones and The Ballad of You Me and Pooneil bring back memories of our early days of dating.