Which one?????? HELP!!?

Wow, I had never heard Sonbird before - what a beautiful song! Personally I like the sound of the Eva Cidy version better, but that's a matter of taste. I really love From this Moment ... and it obviously fits a wedding ... my only thought is that it is used a lot for this purpose. So, if you're looking for something a little more unique to you, I would suggest Songbird, whereas Shania is more traditional.