These two are about the coolest music vids I've seen. The first is by a band I just discovered - Citizens. They're the worship team for Mark Driscoll's Mars Hill Church. To be so simple, it's very dramatic.
This second is from one of my favorite albums of 2012, Matthew Perryman Jones's Land of the Living. Like most of the songs on the record, it's hard to say whether I've deciphered the meaning correctly or not, but with this one, I suspect my hunch is correct. Not to ruin it, but I hint that baptism and sin are major themes.