Mary Priestley

Mary Priestley (4 March 1925 – 11 June 2017) was a British music therapist. She was credited for development of Analytical Music Therapy, a synthesis of psychoanalytic theory and music therapy. Drawing on the theories of Carl Jung, Sigmund Freud, and Melanie Klein, analytic music therapy involves the use of musical improvisation to interpret unconscious processes. Provided by Wikipedia