Work on it
The piano is way out of tune, even without the other instruments, something is very wrong with it. Now I do think you have a good start to a song here, get the piano in tune and it will sound great. Now the part that starts before the 1:00 mark is kind of strange. It needs more work, more sound, it's empty right now. I'm really not trying to discourage you here, and all those things I mentioned can probably be fixed in about 2hours.