Lee Chan Hyuk is a South Korean singer-songwriter and member of the popular duo AKMU (Akdong Musician). Born on September 12, 1996, he gained fame after winning the second season of the reality competition show K-pop Star in 2012. Known for his unique voice and musical talent, he plays multiple instruments and contributes to the songwriting process for the duo. In addition to his work with AKMU, Lee Chan Hyuk has pursued solo projects, showcasing his versatility as an artist. He has released various songs that highlight his creativity and ability to blend different musical styles, further establishing his presence in the South Korean music industry.