현중 :: [공식/official] BTS video of choreography practice

안무 연습땐 녹화된 Behind-the-scenes 영상입니다.

Recorded during choreography practice. It is not hard to see how much hard work is being put into creating a perfect stage all the time.

Youtube video URL: http://www.youtube.com/watch?v=FHg27WrbUPA/
Video uploaded by: Kim Hyun Joong Official Youtube channel, http://youtube.com/kimhyunjoong606/