‘Another experience was during an Open Doors weekend when a visitor said how they liked the piano music that was being played. I swiftly left the room and stayed in the attic until my colleague came to help. I couldn’t hear the words, it was just in the room with me. I went in and it was empty, then I heard two women softly singing. I shut the front door and heard the knocking coming from the dining room. Again, I went to the door but no one was there. I continued to set up for the event, and the knocking happened again. I thought it was the other tour guide at the front door, so I went and opened the door, but no one was there. ‘I was once setting up the house for an evening ghost tour and heard knocking. Newhailes House, Musselburgh, East Lothian