Solved: Can find the original title of the great song

I think this song can be from Andreas Bocelli's or Sarah Brightman's repertoire
I have a cover of the song only.

Check it out
http://www.zshare.net/audio/75484260085a452e/

Does nobody know? Please, help iddentify

I've found an original version finally.
Placido Domingo & Maureen McGovern - A Love Until The End Of Time
http://www.youtube.com/watch?v=nqJ3bolXVns

Well done, glad you found it.