I found this video by accident while looking for a video of the Leaves' Eyes song "Mourning Tree" to share on a forum.
This is one of my favorite songs, and I have always been surprised that more videos haven't been made using it. I would love to see a Richard/Kahlan video, or a Daniel/Sha're video.
This one on Sephiroth and Aerith from Final Fantasy VII is an interesting way to frame the story from Advent's Children. After all it really is their story isn't it.