Research and clinical work are often perceived as opposites in the field of music therapy. This book shows, for the first time, how these two areas of work can creatively complement one another, proving beneficial to both disciplines. Each chapter is written by a leading researcher and practitioner in the field, and the book covers a wide spectrum of approaches within different settings. Beginning with methodological and musicological approaches to case studies, the book then moves on to more specific topics such as the use of case studies in an interactive play setting and in music therapy with the elderly. Later chapters explore theoretical aspects, looking at a worked example of music and progressive change during therapy, and how case study designs can be used in practice. A must for all professionals working and studying within the music therapy area, this is also an informative and useful book for health researchers.