In addition to direct narration, music can also create an intuitive story atmosphere. From the words of Rodriguez's former producer, we know that Rodriguez's experience in America is very bad. In this part, the selected music is like "your distress", "because", which is also melancholy. When time and space move to South Africa, a light "I want" directly brings the optimistic tone of the film, which is in sharp contrast to the fact that Rodriguez's music is so popular in South Africa. In addition, background music also plays an important role in creating a story atmosphere.