They were all singing the same song.

他们在唱同一首歌。

《柯林斯英汉双解大词典》

I was irritated to hear her sing the same song.

我听见她唱老调就很生气。

《新英汉大辞典》

The twins like singing the same song.

这对双胞胎喜欢唱同一首歌。

youdao

So,the same song could be played in a different way each time it was performed.

VOA: special.2009.05.03

In a sense, the earlier poem, "The Song of the Wandering Aengus," transformed the Irish landscape into a place of myth, in the same way that the poem is describing the transformation of the trout into the girl.

从某个角度讲，这首早期诗歌，流浪者安古斯之歌“,把爱尔兰变成一块神秘之地，这和把鳟鱼变成少女的转变,是一样的描写手法。

耶鲁公开课 - 现代诗歌课程节选

Here is a more hopeful song, James Taylor's "October Road" from his album by the same name.

VOA: special.2009.11.09

With industry and government singing from the same song sheet, the path ahead may appear smooth.

BBC: Hitachi's nuclear deal still faces hurdles

But I could record the same song next week and it would be something completely different.

NPR: Norway's Sondre Lerche, a Pop Find for Americans

Right or wrong, what Apple believers say today is the same song that got sung in 1999.

FORBES: Is Apple Crashing?