I'd agree with some of the comments below that some of the dissonances don't sound right. But some of them do sound right (I mean they sound wrong, by definition, but they sound wrong in the right way). So...I'm just going to exercise my rights as a totally unprofessional amateur and say they cancel each other out.
But seriously, overall it was pretty great. I particularly enjoyed the groove you built up from around the 3:30 mark. I liked the juxtaposition of the flute and the spacey synth sounds.