Music provides pleasure to the listener and helps manage negative emotions such as stress and anxiety by providing an escape. Listeners can feel better if a song describes emotions similar to what they are feeling. Music can stimulate positive emotions by entertaining the listener, and it can be a personal and a social experience. When used in a group setting, music can give people something to discuss or bring them together through dancing. Certain songs, such as national anthems or school songs, can unite a group of people.