I THINK YOU HAVE EXPERIENCE PLAYIN' PIANO, BUT I PLAY THIS ONE TOO, AND I PREFER A STYLE MORE ~FASTER~, I MEAN, THERE ARE PARTS IN THIS PIECE THAT SOUNDS BETTER WHEN YOU CHANGE THE RYTHM, LIKE THE CRECENDOS, ETC, BECAUSE IF YOU ONLY PLAY A QUITELY AND SLOWLY PIECE IT TURNS LIKE BORED, YOU GOT IT?, WHEN WE ARE TALKING ABOUT A CHOPIN PIECE, WE ARE TALKING ABOUT EXPRESION, SO I THINK YOUR PERFORMANCE IS GOOD BUT ONLY THAT, I CAN'T FEEL ANY FEELING LINSTENING TO IT, IT'S LIKE MONOTONE STUFF, YOU GOT THE THEORY AND THE TECHNIQUE OF PLAYING PIANO, NOW YOU ONLY NEED THE EMOTION OF PLAYING A PIANO MELODY. GOOD LUCK.