Lee Jin-ki, better known by his stage name Onew, is a South Korean singer, songwriter, actor, and host. Born in Gwangmyeong, Gyeonggi-do, Onew was discovered at the 2006 SM Academy Casting and signed a contract with SM Entertainment the day after his audition. He debuted as the lead vocalist and leader of the boy group Shinee in May 2008, who went on to become one of the best-selling artists in South Korea.
As a singer, he has participated in the original soundtracks for various TV series and released collaborations with various artists. He made his solo debut on December 5, 2018, with the release of his first extended play, Voice, five days before his military conscription on December 10, 2018. The EP peaked at number two on South Korea's Circle Album Chart. He released his second EP Dice on April 11, 2022, which peaked at number three on Circle Album Chart. He made his solo debut in Japan on July 6, 2022, with the release of his first studio album Life Goes On. He released his first Korean studio album Circle on March 6, 2023, which peaked at number three on Circle Album Chart. Onew has also contributed to songwriting for both himself and Shinee.