I just thought I would like to share this amazing performance by Jacky Cheung: http://www.youtube.com/watch?v=cFh4sUYu-rY Im mandarin, but I try to sing cantonese (even though I don't know a single word), just because of this singer right here!
This is one of my favorite Jackie cheung's songs too. The first time I listened to it was in Stephen Chow's movie "From Beijing with Love". The song is so beautiful and touching.