I just came across this site that has what appears to be a ton of MP3 clips of the Silent Hill soundtracks. I didn't see any potential malware associated with it.
Here is the music page with the MP3 links...
I don't know if this has been posted before, but I found an amazing site with free downloadable sounds/FX that you can use to make your own haunt sounds with. I'm talking THOUSANDS of sounds. If this is old news, I apologize.