I have been in contact with an old high school friend who was with me at his brother in laws law office when we heard the singing. He does recall it and says he could never forget that. He is supposed to speak with his sister who has many more stories about strange thing happening there. My friend recalls thing being moved from where it was left the evening before. They found a lamp in the fireplace upside down. now i have to see if there is any way i can get in there for an investigation. and also finding people who want to go in there with me. I'm not sure if this house is on the haunted tour of the Marietta Square. will find out.