Yes it would be good to know more about your daughter's work on the harp. What kind of material is she playing? Does she know about Pythagorean modes? Soon i hope to release a DVD about those.
In 1992 i visited Vienna & stayed with a Waldorf family there. It's quite a story. One day i went out to Gärtnerhof community & took several photos.

Hi Georg I’ve just joined P2P and am passionate about our species’ ability to develop it’s collaborative intelligence. If we are to turn the planet around we need the participation of just about everyone – we need a very special ‘Yahu’ (http://gettingclevertogether.com/cooperation/yahu-for-collaborative-intelligence/)
…anyway would like to have you connect to me as a friend on this network and love to make connections for others when I know enough about them to know who to introduce them to. I hope I can do that for you in the future.

Kind regards

Steve J