美国专业音乐发展到本世纪，才逐渐成熟起来。在迅速发展过程中，涌现出众多的流派，许多美国作曲家在国际乐坛上产生重大影响。美国人民用自己的音乐谱写了音乐历史的新篇章，从而摆脱了欧洲中心论的局面。美国这一最具创新精神的民族，在２０世纪音乐的发展中，走在了世... Professional music in the United States until this century, only gradually matured. In the process of rapid development, numerous schools of genres emerge and many American composers have had a significant impact in the international music scene. The American people wrote a new chapter in the history of music with their own music, thereby getting rid of the European-centered situation. The most innovative nation of the United States has walked the world in the development of music in the 20th century ...