Guckkasten Members Profile and Facts Guckkasten (국카스텐) currently consists of 4 members: Ha Hyun Woo, Lee Jung Gil, Kim Ki Bum, Jeon Kyu Ho. The band debuted on 2003 under the name The C.O.M. (더 컴). Due to their mandatory military service, The C.O.M. became disbanded. In 2007, they regrouped with Kim Ki bum as a bassist … Continue reading Guckkasten Members Profile