An exploration of the myriad relational dimensions of music therapy, highlighting an intersubjective perspective that illuminates how therapeutic change may come about though non-verbal relational processes at a micro-level. These processes are illustrated through psychotherapeutic work in individual and group settings, including expressive and receptive music therapy methods. The scientific basis is interpretative phenomenology, and the philosophical, theoretical, and clinical foundations are provided for analyzing music therapy micro-processes. The book may be interesting to theoretician and clinicians alike.