Kill Bill Vol.1 music question.

[Tropical]

Does anyone know name of the music when The bride first fights O-Ren?

The one with the really good beat.

Thanks

[Dole]

Here:

http://www.aprilwinchell.com/multimedia/media/mp3/bathroom%5Fsong%2Emp3

[Tropical]

Thanks :(

but it's not quite it.