Kim Su In is a South Korean traditional musician and member of the crossover group CREZL. He graduated from Gwangju Jeil High School and later obtained a bachelor's degree in Traditional Arts from Chung-Ang University. As a child, he learned pansori from his mother and majored in dance for a long time. He is a member of the National Changgeuk Troupe. In 2023, he entered the singing competition "Phantom Singer 4" and advanced to the late rounds where he was grouped with 3 other singers and formed CREZL. They ended up in 3rd place and made their official debut on June 2023 during the last episode of the show that was aired live.

(Source: Korean = Namu Wiki || Translation = MyDramaList) Edit Biography