Well say if it has connections to a relationship or something that ends badly. I'm pretty sure most people won't want to listen to that song for a while after that haha. But if nothing goes wrong, then it's perfectly fine. :)
Hey! I've read most of your poems now and I particularly liked To fly is to dream and Rinse and repeat. You should check out my story... its not that good, but, well, I could use some constructive criticism (: