2AM - I was wrong, 투에이엠 - 잘못했어, Music Core 20100501

Did you enjoy this video? Plz click "like"! For more awesome videos, subscribe our channels!! Daily update available! ☞ Watch more clips of 2AM    • 2AM Collection - 투에이엠 무대 영상 모음   공식홈페이지 http://www.imbc.com/broad/tv/ent/musi... 방송시간 SAT, 16:15 2AM - I was wrong, Show! MusicCore(쇼! 음악중심), EP206, 2010/05/01, MBC TV, South Korea