It could have been so much more...
Yes it loops perfectly to me, and it gives that feeling of tension. Although it could have been made longer (I say about 1 min. to 1 min. 30 sec.) by adding the first 10 seconds of this song to the end, and building the rest off of that.
Anyway, the vote is 3/5, and 7/10 stars.
Thanks for the review! Yes this loop is definately a song builder, and, to be honest, that's what I originally intended to do. I was feeling lazy and decided to make it into a little loop and viola! (the guitar is even a little bit off in a couple places, lol)