Awesome song!
This was a really cool song because it had such an amazing style to it! It was dark (as the title suggests) but worked extremely well because the sound was just so vibrant. You had such a sense of tension being built up as you were listening to this sound. It has a really maniacal feel to it especially when it echoes. What's really effective is that the more extreme parts just really bounce off at the middle. I am surprised this has not been used more, but at least it has a high rating.
It can bring about a certain sense of adventure and maybe even not so much for fear. It makes me envision an apocalyptic showdown or a war torn country. The beat is great and it never lets up. It's so good that it actually seems to go on longer than it is. I just love how powerful and demanding this music is and how it really challenges the listener.