Credits: JKSgogo
I’m sorry there is no subtitles, but I think most parts are understandable.
You can see his singing Korean national anthem and the guidance DVD of YMP released on Dec. 7, 2011 was introduced. Check out around at 3:35! \(//∇//)
[youtube=http://www.youtube.com/watch?v=QxcCgGqqz10&feature=youtube_gdata_player]