@Vambram, glad to see some Metal in the thread.
This is also from a Metal artist. It's currently my favorite Christian Metal song since "Bethlehem" by Theocracy. You might think it sounds simple, but there's a lot more going on in this song than it appears both musically and lyrically. It's taken after an old hymn, with variations, of course. The song was actually just released today. It's by a Christian Black Metal band called A Hill to Die Upon from the album "The Black Nativity" a Christmas album. First time I heard it I loved it.