I saw the movie "Warm Bodies" this weekend and was pleasantly surprised. I really enjoyed the movie as well as the songs used in the movie. When I heard this song it gave me goosebumps. I'd have to track it down. Unfortunately there wasn't a soundtrack released that I could find. I did a little more internet digging and found a list of songs used in the movie and discovered the amazing songwriter Foy Vance. Foy is from Belfast and apparently this song has been used in loads of tv shows, trailers, movie, etc. I guess I'm a little late to the party.
The power of a simple melody and a beautiful voice can't be overstated. This song moves me. Foy Vance - Be The Song