●王永徳講解、王磊演奏 http://www.youtube.com/watch?v=74zyvEohWOM ●宋飛講解、演奏 http://v.youku.com/v_show/id_XMTM1NDE1MjA=.html ●宋飛？ http://www.youtube.com/watch?v=HMciZnY86LY ●田再励 http://www.youtube.com/watch?v=-j9xws46B4I ●趙寒陽 …