I Won't Sleep for a Week

Ever since seeing the performance of pairs figure skaters Meagan Duhamel and Eric Radford, I haven't been able to get it out of my head.
Though their performance was excellent, it wasn't their skating that is haunting me.
It's the song they skated to. A cover version of U2's "With or Without You" sung by April Meservy.
It's sung even slower than the original and more quietly. The whole thing is performed in a low whisper, as if sung by an ex-girlfriend who is watching you from outside the window.
If you don't believe me, just watch their performance from the Canadian National Championships.