Can’t help but notice that the melody in the Festival at the pier reminded me about the Mad World
I think you could play with reverb a bit, not use the same reverb for piano in all the tracks. It’s nice, that’s for sure, but I felt like you would benefit from turning it off in some tracks.
I’m a sucker for melancholy themes, the Piece of Mind is absolutely amazing, so take my 5 star for compositing you gorgeous bastard! :D