Yu Huiyeol's Sketchbook | 유희열의 스케치북: TaeTiSeo, Kim Jongseo, Guckkasten, Puer Kim... HD

- - Guest: TaeTiSeo, Kim Jongseo, Guckkasten, Puer Kim - For more info: http://kbsworld.kbs.co.kr/programs/programs_intro.html?no=394...