This would have been better if...
(I am giving an honest review because I want to improve, for I see potential.) if you didn't have that really fast phaser on this song, or whatever it is. It sounds like someone is turning the master volume knob really fast, and it doesn't sound right. That is an opinion i supose, but you still earn a 10/10 because you showed you understood how to use off-key notes, pitch changes, and other complex aspects.
Overall, GREAT work, just a that phaser/volume problem and some different choice of synths. Hope to see more from you.