I am also a huge fan of The Sound of Music. The DJ list is as follows:

Zhang Yingying, Tian Long, Wen Chao, Suning, Zhu Lu, Xiaoqiang, Xu Man, Danru, Yinzi, Pei Chong, Zhuo Ran, Zhao Yu, Li Jie.

You can search the Internet for pictures of DJs. I suggest you go and see Xiaoqiang first, because he is really handsome, and he is the most popular among all the DJs in the Sound of Music, not only because of his appearance, but also his voice is very good.