the piano part is a little too close to main theme from sunshine even tho sunshine was generic in its own right. YOu are playing a pop progression with a melody that isn't really a melody more so that just notes of the chord. So i would say there are hundreds of tracks that you could say have the same or similar.
to be honest, i don't like your voicing. You should keep the 5th and 3rd of the first chord d minor i believe and keep that going which when you go to IV will give you a nice major 7th dissonance and iron out some of the cheese.
There is alot more you could do with it. Rising diatonic patterns which add dissonance resolve and mask the generic yet catchy root chords.
I would also distort the piano. Best piano ever in a dance track.
starts at the break. The distortion sucks the cheese right out.