I do not normally hear songs this long on the website, but this worked out very well. It's mostly because you get such a great sense of adventure out of it. I think I got kind of a Metroid feel from this. I guess it just came off as sci-fi to me. It looks like most people love this! It is quite ambitious music.
I get the feeling of things being built up in this. Then again, it doesn't really add up to much. It's simply great with the styles it sets up for itself. I like that in a song. It's great to hear the different notes being used.