Margaret Tilly, a concert pianist of San Francisco, English by origin, became interested in experimentation with the therapeutic value of music when used specifically in certain cases. This interest grew out of her own experience with Jungian analysis, and Miss Tilly was urged by analysts to acquaint Jung with her work.

In 1956, while in Geneva to give a concert on radio, she decided to send Jung some papers that she had written. A reply came by return mail, from Jung’s secretary, asking her to come to Kusnacht two days later.

Margaret Tilly: When I walked into his hall, Dr. Jung came with hands outstretched to welcome me, and I felt that here was one of the warmest and friendliest persons I had ever been with —so easy to talk to that one did not feel overawed.

We sat at a round table in the window of his study. My…