The first type: the music you have listened to. Music that was heard at an impressive time in the past will produce a sense of excitement when heard again later. In this case, people's feelings generally do not follow the emotions that the music wants to express, but follow themselves. The memory of emotions goes away!

The second type: music that I have never heard of. This kind of music uses elements such as rhythm, instrument type, monotony, etc. to stimulate key points in people's emotions, thereby arousing emotional cries! This point varies from person to person, so some music is liked by most people, and some is liked by a small number of people!