Why,when dealing with harmony and bass lines, do I want to start by focusing on popular music and then apply those principles to classical music?

为什么在处理和音和低音线时，我是否需要注重流行音乐然后将这些原则应用到古典乐上？

耶鲁公开课 - 聆听音乐课程节选

It's more obvious because there are probably fewer lines there, so that you can focus on the primary line, the basic line--the bass line.

更明显的是这里也许有几条线，所以你可以将重点放在主线上，基准线，也就是低音线。

耶鲁公开课 - 聆听音乐课程节选