Musically pretty interesting, but technically the mix could use some help. Levels should be checked as a lot of sounds (the flute) are overpowering everything else. The drums are too quiet, and they need to cut through more. A lot of the percussion have lots of lows in them, and therefore it interferes with the bass/sub.
The flute melody is alright, but it gets very repitive after the first minute.
Keep going at it though, it's an interesting idea.