Guckkasten (Hangul: ����) is a South Korean Indie rock group that is known for psychedelic music. The members are Ha Hyun-woo (Hangul: ���, vocal), Jeon Kyu-ho (Hangul: ���), Lee Jung-gil (Hangul: ���) and Kim Ki-bum (Hangul: ���). The group formed in 2003 and their band was called "The C.O.M" at the time. &lt;br&gt; In 2007, they renamed their band "Guckkasten," a German word that means "Chinese-style kaleidoscope". The renaming of the band as "Guckkasten" was to reflect how their psychedelic music is like looking through a Chinese-style kaleidoscope with its beautiful and constantly changing pictures. &lt;br&gt;This band tries to express their experimental mindset by playing music like psychedelic videos hidden under an analogous style.