ผู้เขียน: Giorgos Tsiris

Gary Ansdell read music at Cambridge and trained as a music therapist at the Nordoff-Robbins Music Therapy Centre where he is now Head of Research, and at the Institute for Musiktherapie, Herdecke, Germany. He is the Editor of the British Journal of Music Therapy, an Honorary Research Fellow in Community Music Therapy at the University of Sheffield and former Research Fellow at City University, London.