For chief flutist Khanyisile Mthethwa, sitting at the back of the stage is unfamiliar territory for one of the country's top musicians.

对于南非顶级音乐家之一首席长笛手Khanyisile Mthethwa来说，表演很少坐舞台面。

In this trio at China's Tsing Hua University, the drummer has four arms so that's an advantage but while the flutists doesn't need to breathe, it's also unable to feel the music.

国清华大学的这个三人组，鼓手有四只手臂，这是一个优势，但是长笛手不需要呼吸，也感觉不到音乐。