At first i thought he main synth lead at the beginning was weird but the strange vibrato grew on me.
Love the chill aprt with the arpegies, got a vibe from Tower of Heaven, kinda chiptun-ish. I am not fond of the later key change, i think it could have been done in a better, smoother way. The piano is nice but the effects overload, sounds really crappy on my speakers despite being well mixed and good sounding in my phones. You should try to hear your track in more than one setup to see how they sound their. Sometimes a sng sounds perfect in some profesional headphones, but like crap in some Ipod earbuds. Aside from that i really enjoyed the track, specially the ending, keep up the good work!