Please help identify song (no one would love if they knew all the things i hide)

My son saw this video

http://www.videocodezone.com/videos/g/game_trailers/final_fantasy_x_amv.html

does anyone know who sings this song thanks for your help!

― Rose (EvLBuNny), Tuesday, 24 October 2006 00:49 (seventeen years ago) link

I think it is "Love Alone" by Caedmon's Call

but i just did a yahoo search for those lyrics

― SAS (sschwartzberg), Tuesday, 24 October 2006 01:30 (seventeen years ago) link