Ding Zhen (丁震) born May 3, 1996 better known by his stage name KnowKnow (formerly DZ Know) is a Chinese Rapper formerly of the Higher Brothers

DZ first came to prominence with the Higher Brothers which was formed along with Chinese Rappers Masiwei Psy.P and Melo in 2016 and released the studio albums Black Cab and Five Stars

Higher Brothers was apart of a Chinese Rap Collective called Chengdu Rap House (CDC & 成都说唱会馆)

The Higher Brothers disbanded in 2020 and they have since went on with solo careers mainly successful in China Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.