3 sentences

1. 她过去在教堂合唱团唱歌。

   tā guò​qù zài jiào​táng hé​chàng​tuán chàng gē.

   She used to sing in the church choir.

   Source: OpenSubtitles

2. 我实际上在这儿参加了一个合唱团。

   wǒ shí​jì​shang zài zhèr cān​jiā le yī​ge hé​chàng​tuán.

   I actually joined a choir here.

   Source: CCMatrix

3. 下周你能来参加我的合唱团音乐会吗？

   xià​zhōu nǐ néng lái cān​jiā wǒ​de hé​chàng​tuán yīn​yuè​huì ma?

   Can you come to my choir concert next week?

   Source: OpenSubtitles