YLN Foreign, aka Lee Jungwoon (이정운), is a Korean Hiphop artist. He started out as a Soundcloud rapper, regularly posting songs on the platform and had been quite well known in the Korean Soundcloud-Rapper scene. He is a member of Bustdownhood (a crew), alongside LEEYOUNGWOONG and Veiniyfl. He then decided to join the popular Korean survival show, High School Rapper 4, where he gained fame. Although he only made it to the finals, it gave him a large following after the show ended. He has since been working on singles and featurings for his rapper friends as well.