Gabriella Hall's scene...the music used

Does anyone has the slightest idea what are the music that used during Gabriella Hall's scene with a guy in the office. I am not sure whether the original version will have the soundtrack but I downloaded the clips from here:

http://rapidshare.com/files/24921492...fessions_1.mpg

WARNING - it contains adult contents.

But the music just haunted me, it was so cool . and Gabrielle was great .