Cho Seung-youn, known professionally as Woodz, is a South Korean singer-songwriter, rapper, dancer, and record producer. He rose to fame as a rapper and vocalist in the South Korean-Chinese boy band Uniq, formed by Yuehua Entertainment in 2014, before co-founding the musical collectives M.O.L.A in 2015 and Drinkcolor in 2016. He co-founded his personal production team, Team HOW, in 2018.

Uniq is a South Korean–Chinese boy band formed by Chinese company Yuehua Entertainment in 2014. The group consists of five members: Zhou Yixuan, Kim Sung-joo, Li Wenhan, Cho Seung-youn, and Wang Yibo. Uniq officially debuted on October 20, 2014, with their debut single "Falling In Love" in both China and South Korea.