Well, the chorale tune but what was different about the chorale tune this time?

错 是赞美诗但这次 赞美诗曲有什么不同吗？

We're going to talk now about the text with regard to this particular chorale.

我们现在要谈谈这首赞美诗的词。

Can anybody name a chorale tune or a hymn tune by Martin Luther?

有人能说出一个马丁·路德的赞美诗或者颂歌吗？

And in each of these choruses we are making use of this thing called a chorale tune.

在每一个合唱部分我们采用了赞美诗。