There is no denying the fact that acoustic has many benefits in our life. While it is commonly held belief that it plays a crucial role in our society. There is also an argument that others believe that it is just one of the entertainment forms. This essay will analyse this topic from both points of view and express my opinion. On the one hand, opera has a powerful impact. In other words, songs have hidden melodies that affect people in multiple ways. It can control our feelings and our actions such those who listen to sad rap will directly affect their mentality, but playing happy and exciting songs has a completely opposite impact. In addition, there are some melodies that help on focus and allow us to have a peaceful time.For example, the American Educational Association survey indicated that 80% of people who listen to tune while they are working have a sense of creativity and clear mentality.