Lee Soo Hyun is a South Korean singer and songwriter, best known as a member of the popular duo Akdong Musician (AKMU). Born on May 4, 1999, she gained fame after participating in the reality competition show K-pop Star in 2012, where she showcased her exceptional vocal talent. In addition to her work with Akdong Musician, Lee Soo Hyun has pursued a solo career, releasing various singles and collaborating with other artists. Her music often blends genres like pop and folk, and she is recognized for her unique voice and emotional delivery.