Music is a form of human behavior, not only man creates it but also he creates his relationship to it. Successful experiences with music lead to feelings of accomplishment and gratification which contribute to self-concept. Behavior in other contexts is reflected in the music participation. Music is a facilitator for bringing physical responses. Music is a source of gratification.
Music provides opportunities for achievement in noncompetitive situations.
Music has an entertainment nature. People enjoy listening to music, dancing to music, playing game with music, etc. Music makes an environmental contact. Favorable and familiar music establishes a comfortable and safe environment at once. This leads to the ISO-Principle of music.