Your experimental mix is profound!
You have practically merged classical with hip-hop to a T (at least these are the two I believe you're merging together).
I initially thought the rhythms didn't change much, but actually there is a good handful of variation. The intro to the end really does define the title. It's like being somewhere and people are lurking about everything they see.
Your explanation is very direct and to the point, something I could barely do myself! The VST you have for orchestral use appear to do something I needed TWO VSTs to get (solo violin, rest of orchestra, >_<).
I think that so far, your tune may be more deservingly used for the intro and as a playable track in the new version of the game, I think even moreso than what I've got up here! It's full of subtle changes, almost never boring, and its nearly addictive in its sound.
Keep up the good work, d00d.
-FTA