Xiangsheng

Crosstalk, also known by its Chinese name xiangsheng (simplified Chinese: ; traditional Chinese: ; pinyin: xiàngsheng; literally: "face and voice"), is a traditional Chinese comedic performing arts, and one of China's most popular cultural elements. It is typically in the form of a duo dialogue between two performers, but much less often can also be a monologue by a solo performer (similar to most western stand-up comedy), or even less frequently, a group act by multiple performers. The crosstalk language, rich in puns and allusions, is delivered in a rapid, bantering style, typically in the Beijing dialect (or in Standard Chinese with a strong northern accent). The acts would sometimes include singing, Chinese rapping and musical instruments.

Canadian crosstalk comedian Dashan (Mark Rowswell) says the closest equivalent in English would be Abbott and Costello's "Who's on First?" sketch.

Modern crosstalk is made up of four classic skills:

Crosstalk is generally thought to have taken form in the late Qing Dynasty, particularly during the rule of the Xianfeng Emperor and the Tongzhi Emperor in the mid-1800s, although its roots may extend as far back as the Ming Dynasty. It began as a form of street performance incorporating joke-telling, comedic banter, imitations, or borrowing from other forms of performance art such as Peking Opera, all with the express purpose of making audiences laugh. By the early days of the Republic of China, crosstalk had evolved to the format as it is known today, being performed in teahouses and theatres as well as, eventually, on radio and television.

...
Wikipedia