translation.en: And in the right speaker is going to be the original recording, and the left speaker is going to be the new recording, actually of an instrument just like that one, and I'm going to play them together at the same time.
translation.zh: 在右边的喇叭传出的是原版 左边的喇叭传出的是新版 -- 实际上就像那架大钢琴一样的乐器, 我将同时播放这两个版本.