Mine would be Your Song, which is just one of his ones that I. . . I was actually glad the whole song wasn't played in this film and it's just a few bars of it because it makes me cry. You know, there are some songs that just make the hairs on the back of your neck just stand up? That's one of those for me - I put it on if I want a good cry.
You are going to have hostile crowds and the fans are going to find out where you are staying and keep you awake at night. They are going to use everything possible.