in Blade 2, Blade accompanied with the blood pack or whatever, are entering the club of vampires (whistlers' on the roof, scuds' in the car) and while this is happening a song is playing in the background, does anybody know what this is called?

oh, there is also another one... just before blade and the blood pack head out to the sewers, their all grabbing thier equipment, and music is playing while this is goin on also...ANY help will be appreciated, thanks in advance.

The first song is voodoo & serano - "blood is pumping"

I REALLY REALLY REALLY REALLY NEED HELP! I've been looking for this song for MONTHS!!! It's when blade and everyone walk into the house of pain, near/before/after "blood is pumping" All I know is a few lyrics... they are "HEY! You want it, want it! I know you want it, want it" or something like that. I REALLY wanna know. If anyone has any idea please tell me. thanks

I watched the movie again and it's the song RIGHT before "Blood is pumping" The lyrics are:
Come on, you want it, want it,
HA! Come on, you want it, want it, etc.

That would be:

The Roots & BT - "Tao of the Machine"