I love El Divo, and boy can they sing that song and others, oh and the bag piper always adds such a nice touch, I had never heard of Wintley, but he sure does have a magnificent voice, and I had never heard that story before.
When I was very young I sang in our Church choir, the director made me sing this song on my own, with the rest of the choir as backup. I don't know how I got thru it, When my grandmother passed away I had to sing Amazing Grace at the Church service. Amazing Grace was and still is my favorite.
Thank you for sharing