121229 SBS Gayo Daejun Daebak performance by Boy Group (Full)

Daebak Performance Boy Group  :
B1A4,Infinite,Beast,SJ,TVXQ,Shinee,Teentop,Big Bang,CNBLUE, FT Island,B.A.P,MBLAQ,Boyfriend,Dynamic Black and many more last night on 29.12.2012
Include part 1 and part 2..One in one video..don't miss it and enjoy~~