Lee Jong-hyun is a South Korean musician and actor, best known as a member of the popular rock band CNBLUE. Born on May 15, 1990, he serves as the lead guitarist and vocalist, contributing to the band's success with his songwriting and musical talent. In addition to his music career, Lee Jong-hyun has appeared in various television dramas, showcasing his acting skills. He gained recognition for his roles in series like A Gentleman's Dignity and The Lady in Dignity. His versatility in both music and acting has made him a prominent figure in the South Korean entertainment industry.