First thing, everything sounds very dim to me... Like you seriously need to turn the highs all the way up. The 'neuro' bass has a lot of resonating frequencies I would cut. The synth with piano riff is actually cool. I also would turn up the stereo more in the higher frequency range and make it more mono the basses (especially the reese bass in the mid of the song).
Don't know if you tried to use MIDI notes for your Yamaha keyboard or you played it and record it yourself, in which case I have to congratulate you. I myself haven't done any song using my E363 yet.