Film Noir

A piece of suspense music for a film noir?
I’m looking to make a student film, involving an assassin – in a film noir style; need a piece of music that will work during a scene where everything that is so planned has worked, but now he’s free of that burden it’s hectic as he runs away down a street.
I’m already using Chris Mansell’s – Requiem for a Dream; am looking for something with a similar style, nothing with an electronic feel to it.
Anybody got any ideas please?
Use Creative Commons search for music licensed under fair use (you must give credit and not use it for commercial profit)
http://search.creativecommons.org/
For sound effects I use samples from the Free Sound Project
http://www.freesound.org/index.php
And here is a good site for Royalty Free Music
http://incompetech.com/m/c/royalty-free/
Whose Line Is It Anyway – Film Noir