I NEED THIS SONG!

I can't remember the name. All I know is that is was sung by Andrea Bocelli and some lady. If you see me, ask me to hum the tune and hopefully you can tell me what the song is.

URGENT!

PLEASE REPLY ASAP!

PLEASE!

Oh, and I think the song is half English half Italian-or-Spanish-or-Latin. Not sure. Sorry can't be of a better help...