So I'm not the biggest Nine Inch Nails in the world, far from it. Not long from now however I'll be seeing them live as the headlining act of a festival I'm attending and they do have a few songs I enjoy. I was wondering, for anyone who has at least some idea of what makes their setlist on a following basis, what are the chances of them playing the following songs - Something I Can Never Have, Wish, Ruiner, Only.