Spend some more time on it. I would personally have a huge break off of the atmosphere at about 21 seconds and bring in a slow build up creating an entire new one. My opinion. Otherwise it goes on for too long and people lose interest
It's not supposed to be the center of attention though, thats what the thingy is for.
For a "creepy horror" loop I think you could have easily made it even more creepy, and it was a tad bit annoying for some reason, but a least its not as bad as others.
You mean my other songs? I know its irritating, but that adds to the effect. Thanks for the review man =)