The sounds used are interesting. So far I'm 45 seconds in though, and the song hasn't changed much. The overall mix is rather crowded and muddy, probably due to the main sound clashing with the harmonies. Might want to tone down a few frequencies to avoid the mud. The song needs more variation as well as a noticeable melody on top of everything. I can't really imagine anyone wanting to spend 6 mins on this. The break around 2 mins is a nice touch, but then we go back to the same overall sound we've been hearing before. Remember, it's not about making a song as long as you can, it's about making a song do as much as it can, and then when it's done, it's done. I feel this entire song could be completed in 1 min 20 seconds. Maybe 2:30 if you added in more variation that stands out from the rest.
A good idea, but as it stands now, it just feels to repetitive to be enjoyable, as well as the mixing is rather muddy (clash with the bass and harmonies).
Ultraconsole 
