Age of Innocence
구준엽 · Koo Jun-yeop · Koo Jun-yeob · Koo Jun-yub · DJ Koo · Ku Jun-yup · Gu Jun-yup · Goo Joon-yeob · Goo Joon-yup · Gu Joon-yup · Koo Joon-yeop · 具俊曄
Koo Jun-yup (stage name: DJ Koo) is a South Korean DJ and singer. He's a former member of the band Clon.