As I always say,
Don't build up your music. Here, the majority of users will leave if the first 5-10 seconds aren't uniquely cool. I would reverse it if I were you. Have a smashing intro, then descend. Also. I don't think you should have looped it. This would have worked MUCH better as a song.
It isn't a loop. Also, I didn't make the song to please the people of NG, I made it to be fit for FFR, which it is. It's just on here because I post all my music on NG.
Please contact me if you would like to use this in a project. We can discuss the details.