Holy crap! That looks amazing! I'll have to see if anyone has any torrents up on some of those movies.
I love it when someone uses a western as a backdrop and then change it. That's the reason I loved Firefly and Cowboy Bebop so much.
http://www.murderbydeath.com/d..._id=5
Just take a looksie through the liner notes in the last half of the page to get an idea of the music. I have a megaupload link I can send you for the album, but I'm at work and can't get it (it's posted in some comments on mininova.org). MBD's music seems to pull a lot of influence from Ennio Morricone. Strummed guitars set over a drum set with cellos backing it all up. Usually with a swaying 3/8 metered rhythm.