Everyone gets that song stuck in your head for days, I believe.
This time for me it this beautiful and sweet song form Christina Perri, A Thousand years.
Someone pointed out to me that it was somehow related to the Twilight saga.
I'm not a fan of it so I wouldn't know.
To me the song speaks of love, at every level, and makes me recall of the movie "Brave".
But that's just me!
Hope you enjoy!