Trying to find a beautiful piece of music to walk down the aisle to at my wedding - like Einaudi-Two Sunsets.?

My sister had Einaudi - Two Sunsets (http://www.youtube.com/watch?v=MUKcmyZ2NEw) as her processsion music and I've always adored this piece but, obviously I don't want to have the same as her so am looking for a piece with the same sense of feeling but that is also unique to me. I've already looked at the traditional wedding pieces and none of them realyl speak to me so I was hoping there would be someone out there with some suggestions. I want it to be really emotive but not sombre...if that makes sense?