My mum and dad went out when i was like 12 and me and my friend stayed in. We were watching a film upstairs and we heard the piano playing downstairs. We knew nobody was in so we creeped down into the piano room. It was still and making no sound as we got back to the stairs we heard it agin only this time it was not soft classic music it was as if some one was mad and wanted our attention. Loud and harsh sounds. We sprinted upstairs and waited. Then we heard the same classic music we went back down and looked into the room. A pale man was in there playing the piano smiling. He didnt notice us but then he looked. He frowned then slowly disappeared.My friend and i ran upstairs and hid under our covers. We moved house shortly after.