This is a great read on on the healing power of harp. It’s a little bit of an older article but still holds up!
Read the full article here: https://www.chicagotribune.com/news/ct-xpm-1994-12-11-9412110424-story.html?fbclid=IwAR37NhTyJnkdI38kbmYJkzBO_OdNtGD5Tyg0AgbvZrNqqBBCdo4N9T8yhwY