Musical Analysis: Bernstein on Schumann, Symphony No. 2, Op. 61 - Musical Analysis: Bernstein on Schumann, Symphony No. 2, Op. 61: I. "Robert Schumann Has Been Dead..." (3rd Movement, Opening Theme) (音乐分析：伯恩斯坦指挥，C大调第2号交响曲，作品61 - 第1首 “罗伯特·舒曼去世……”（第三乐章，初始主题）)