Hm. Okay. Sounds fun! I'll give it my best shot for the most obvious ones, and then come back and fill in when I get more ideas.
Very beginning - Smack My ***** Up
Manya and Marcus fight - Mr. Hitman
from this random video. I'm kind of stretching here, but I watched it and thought it was too much to resist.
Manya and Jean at the encounter- The Only Time
by Nine Inch Nails (ignore the vid, it's the only good track I could find).
Manya and Pandora's murder - Like Suicide by Soundgarden.
Manya and Pearce post-Gala - #1 Crush by Garbage.
Manya and Jean post-Lake - Sour Times by Portishead.
Panya pre-Gala - Leather by Tori Amos.