《伯恩斯坦六讲：音乐与人生的交织》色戒视频网免费

　　Lecture 1 - Musical Phonology 　　Lecture 2 - Musical Syntax 　　Lecture 3 - Musical Semantics 　　Lecture 4 - The Delights and Dangers of Ambiguity 　　Lecture 5 - The Twentieth Century Crisis 　　Lecture 6 - The Poetry of Earth