I tend to think about game music a lot, and I couldn't help but think this would be great music for an action sequence in a sci-fi alien/ghost game or something. Course it would fit a good number of other action scenes, but I thought that was the most fitting for this.
That said, this is really awesome. As usual you have a great background...what is that? It sounds like a synthetic organ or something of the sort. Whatever it is, it's great, and the melodies that it accompanies after 1:00 are amazing.