[Fancam] SM Town 2010 Full Dance Showdown SNSD, Super Junior, Shinee, and f(x)

Girls' Generation - (Hyoyeon, Yuri, Sooyoung, and Yoona) Super Junior - (Eunhyuk, Shindong, and Donghae) Shinee - (Taemin and Minho) f(x) - (Luna and Victoria) Full Dance Showdown SM Town 2010 Live in LA September 04, 2010 Staples Center Either ask for permission to use the video or give credit. Thank you. (I apologize for being out of focus and my unstable recording. First time doing this. LOL. I rushed this video so the quality is not that great.)