If I could get some advice on the mixing and volume levels that would be great! I’m using some cheapo headphones atm because my goodones died and I really can’t tell about the mixing on them.
definitely raise the levels at the piano and the sounds like the bass. Are You filtering the sounds? Some sounds seem to be too much filtered and therefore are less hearable. I would made the percussions sound sharper (maybe use exciter or cancel filtering). I hope my feedback has been useful.
Interesting work, though! 
thanks for the feedback! I’m not filtering anything yet. I have these really cheap headphones that don’t even have even balance between left and right, so mixing is pretty difficult. i’ll try to raise the sounds as you mentioned