I heard on a show that at home the night before he died, he played the piano and sang for some of the people at his house. One of the songs was Unchained Melody. It was the last song he ever sang. When I heard that I thought of the movie Ghost with Demi Moore and Patrick Swayze because of the scene when Demi Moore danced with Patrick Swayze to that song when he was a ghost. And Elvis died just a few hours later, and thinking about this made me uncontrollably cry, like I was when I was watching this video