Music therapy
Music therapy is a systematic process; it is not a series of random events. Systematic means that music therapy is "purposeful, organized, methodical, knowledge-based, and regulated" (Bruscia 1998). One of the most important features is its methodical processes. Methodical means that music therapy always proceeds in an orderly fashion. It involves three basic steps: assessment, treatment, and evaluation. Treatment is the part of a music therapy process in which the therapist engages the client in various musical experiences, employing specific methods and in-the-moment techniques. When planning treatment, the music therapist has to select the types of music and music experiences that will be most relevant to the client. There are four basic types of music experiences, or methods, in which a client may be engaged: listening, re-creating, composition, and improvisation.