The Voices of Keystone House

Keystone House was built in the 1700s. The land was a grant to the Keystone family from the United States government. For many years it was a prosperous, working farm. It was burned to the ground during the Civil War in 1864 along with its residents.A journalist in the 21st century claims to hear voices and sounds such as fiddle playing and laughter emanating from the land where the old house once stood. Is he hearing the voices of ghosts? And why is he so interested?