Ehh
Personally I think there's too much going on. And it's kinda misleading to call it a loop. Now if loop that part right around 31 seconds and work with that then u may have something. The base kinda kills the whole sound.....like horribly. Perfect example at 1:44. But I really like the middle of your song. It's really smooth especially from 40 seconds until, well again, when that base comes in. With some tweaking here and there I think this could come out to be a really nice soft core battle song or a running around on a map song.