Ofra Haza?

And here is Ofra Haza singing Deliver Us in the Cantonese version of The Prince Of Egypt. Or is it? Apparently, she sang 17 of the 21 language versions, but opinion is divided on whether she sang this one or not. The majority think not, but if they are right, who is this Cantopop diva who can fool so many people into thinking she is Ofra Haza?