It sounds like there are few notes/chords out of the scale and create this somewhat sinister feel, not sure if that's intentional... though I'm mostly used to nice sounding major/minor progressions
beat is nice, groovy... could use some more percussion elements in the second part
mixing-wise I would boost the sub bass a bit and turn down the pad/s and have drums on top of the mix, they feel a bit overwhelmed, a slight compression on the could also help
good luck with future production :)