Music is an art form, social activity or cultural activity whose medium is sound and silence. It is a basic part of human life. Music therapy is an interpersonal process in which the therapist uses music and all of its facets—physical, emotional, mental, social, aesthetic, and spiritual—to help clients to improve or maintain their health. In this paper we are presenting, music can alter the moods and temporary dispositions of schoolgirls. Testing was done by asking participants to take part in a survey whilst cheerful, somber or heavy-metal music was played in the background.