Related Information for K. WillKim Hyung-Soo (Korean: 김형수; born December 30, 1981), better known by his stage name K.Will (Korean: 케이윌) is a South Korean ballad singer, vocal coach, dancer, composer, and actor. K.Will first became known in South Korean through his single called “Dream” in “A Love to Kill” OST, released in 2006. A year after his single and 5 years after as a trainee and a vocal coach, he released his first album “Left Heart” in 2007. read more