在美国以及其他一些国家,无论是在办公室,还是在超级市场,或是在流水作业线上,都能听到由美国缪扎克公司制作的柔和乐曲——背景音乐。这种音乐可以被用来减轻人们的紧张状态、厌烦情绪和过度疲劳,提高工作效率;在超级市场上则可用以控制消费者的购买习惯。背景音乐可促进或干扰生意,这是新奥尔良— In the United States and other countries, whether in the office, or in supermarkets, or in the pipeline line, can hear the soft music produced by the United States Muzak company - background music. This kind of music can be used to reduce people’s nervousness, tired of emotions and fatigue, improve work efficiency in the supermarket can be used to control consumer buying habits. Background music can promote or interfere with business, this is New Orleans -