The Expression of Emotion and Feeling in Music Composition

(1) Emotion is the mental activity brought by peoples' physiology needs. Feeling is the mental activity brought by human social needs. Emotion is the outward expression of feeling, while feeling is the essence of emotion. The two are like the double helix structure of DNA that go together and are inseparable. (2) The music work created by the composer stimulates people's senses first to stimulate the physiological changes. Therefore, to produce an emotional reaction in people, bring emotional experience and achieve the aim of experiencing the affections expressed through the music. (3) Feelings have a social source, therefore, the basis of music works and the creative standing point of the composer must root in the social reality. Only in this way can the music works have a richer expression of affections.