The date 2000 organized 1999 | Korea hybrid type of activity | Genre Rock-style modern rock group activities (Modern Rock), indie rock (Indie Rock) debut, 2001 | Self-Titled Obsession | Tell me a member (Group Members) seonggiwan, namsangah, gimnamyun '3 Line Butterfly 'artist bass guitar gwonhyojun passed through, the seonggiwan bakhyeonjun Butterfly Line 3, namsangah, Kim, Sang - Woo, bakhyeonjun by forming a group with their 2001 debut album was released. The following year, with the withdrawal of two in the house. Bakhyeonjun naenoteun triad is the second did not differ significantly from previous work. Namsangah a bunch of sound effects laden noise is decadent and dreamy vocals gloomy tone, and is reminiscent of 90's grunge pattern, etc. Then play racing. Line 3 shows a consistent view of the butterfly's music showed the best indie band. Butterfly after the de Marrakech "four Breathless" a lot of the soundtrack to the public with an opportunity to announce their names made. In addition to a full member in 2004 hwiru third album, gimnamyun, add gimgyuhyeong "Time Table" was released. One house and two houses are an extension of the idea that because you can hear, but differs in detail. Becoming more sophisticated than previous attempts playful underlies every aspect of the song. Gently waving hair lightly to hear "Hi my dazzling plane" and movie "... Ing" while writing to the familiar "to her as" a wide variety of music they are listed.