Joseph Moreno's book is dedicated to a method that the author calls “musical psychodrama.” This book can be read as a theoretical study on the integration of music therapy and psychodrama. It can be used as a full-fledged manual for conducting classes in musical psychodrama. Here we will find a description of the author’s practical experience based on rich material of living, fascinating, paradoxical examples, get a brief but vivid idea of the history of the unification of music and psychodrama, and get acquainted with unusual, exciting analogues of the integration of psychodramatic action with other types of art in the traditions of different peoples of the world. This book will be useful to specialists and a wide range of readers interested in art therapy.