The notes from the piano can be very fast, slow, long, loud, quiet, quick.But for me when a pianos is played fast it feels like you're in the middle of the dessert, no one around just cowboy's on horses trying to shoot you down. However when a piano is played very slow and quiet it sometimes means something bad has happened like someone has died or something that was really close to you has gone. So when I hear a piano playing very fast I also feel like I'm being chased but when I hear a piano playing very slow I feel something bad has happened.