Profile/ Information

015B picture

015B (공일오비) is a Korean music duo which was formed in 1990. They are known for performing multiple genres, from acoustic tracks to lounge or pop. Most of their works feature guest vocalists.


  • Jang Ho Il (장호일) (Producer, Guitar)
  • Jung Suk Won (정석원) (Producer, Lyrics, Music, Arranger)

Former Members

  • Cho Hyung Gon (조형곤) (Bass)
  • Cho Hyun Chan (조현찬) (Drums)