Kang Seung Yoon (강승윤) is a Korean pop-rock singer-songwriter, actor, and leader of the boy group WINNER under YG Entertainment. He placed fourth on the second season of Mnet's Superstar K and was signed as trainee under YG Entertainment in 2011. He debuted as an actor on MBC's popular sitcom High Kick: Revenge of the Short Legged in the same year. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.