Lee Chanhyuk is a South Korean singer-songwriter and member of the popular duo AKMU (Akdong Musician). Born on September 12, 1996, he gained fame after participating in the reality show K-pop Star in 2012, where he showcased his musical talent alongside his sister, Lee Suhyun. As a musician, Lee Chanhyuk is known for his unique voice and songwriting skills. He has contributed to many of AKMU's hit songs, blending various genres such as folk, pop, and rock. His work has earned him numerous awards and recognition in the South Korean music industry.