Starbursts is WAY better, WAY WAY WAY WAY WAY better.
This one has alot of sounds overlapping,
so I rated it 3/5, it was good, almost like mine, except mines a LITTLE better, If i offended you, i am sorry…
haha thats kool man the reason i said itss better is cause i wanted ppl to hear it
first off i can tell you even my version of this is better 
you didn’t sync the voices into be joining one after another like a real chorus would for starters. second off the clash of the symbols in the chorus isn’t tuned properly. there is a huge pause between chorus and the main instruments. The guitars overlap the sounds of the piano and later on it really sounds bad 
i’m sorry but this is just awful dude. you need to work on decreasing the overlap of the guitars with each not [like say you have one whole note combining to another but it overlaps the following note making it sound like 2 notes at once.] Take your time and if you must, listen to the youtube version of the song and go off of that. 
that’s how i refined mine to be almost perfect… almost >.> (i can’t combine the drums to the instrumental correctly because of the break.)