In support of the affected areas from Japan's Great Tohoku earthquake, some of the top K-pop stars came together to hold a concert back on June 7th. The concert aired earlier today through SBS. TVXQ, 2PM, 4minute, 2NE1, IU, MBLAQ, U-KISS, FT Island, B2ST, f(x), T-ara, and Rainbow all performed at the event which was held at the Osaka Kyocera Dome in Osaka, Japan. Check out all the performances below! === MBLAQ - Intro + Oh Yeah Rainbow - Intro + To me T-ara - Intro + Why are you act like this U-KISS - ManmanHani 4minute - Heart to Heart B2ST - Fiction + Shock IU - Good Day f(x) - Intro + Nu Abo FT Island - Hello Hello + I Hope 2NE1 - Fire + Go Away + Can't Nobody 2PM - I'll Be Back + 10 Points out of 10 TVXQ - Maximum + Before U Go + Why (Keep Your Head Down)