Tchaikovsky: Musical Analysis: Bernstein on Tchaikovsky's Symphony No. 6, Op. 74"Pathétique" - 6."Now I Don´t Want To Give You the Impression That Scales Are the Only Unifying Force in This Work" (音乐分析:伯恩斯坦指挥,第6号交响曲,作品74“悲怆” - 第6首 “现在我不想让你觉得音阶是这部作品中唯一的统一力量”)