I think I've listened to this song about 200 times in the past week. I heard it sung by Kris on American Idol and I liked it. Then I looked it up to find the original artist and lyrics etc. and fell in love with it. I personally find the original to be the best, but that is just my style with music.
Anyways, give this your attention for the next few minutes and you won't be disappointed.
My favorite part of this entire song is the actual interactions between Glen and Marketa, and how they really are portraying the music and words.