Nicely done!
Well produced, sidechained ducking effect sounds great!. Its a little lively at the top end on my krk8's. But overall the mixdown is pretty good, professional sounding
I think its the sample you've used for the piano. It seems a bit intrusive. Melodically the track is interesting.
The drop and build @ 4:30 sounds good.
Overall, this is really well done!
Keep it up bro :)
Check my shiz :)