Music Bank is back with a fun and exciting show that was chock-full of amazing performances! Besides the usual stages, there were comebacks from 4MEN and Ji Sun, while Kim Hyun Joong made his solo debut. Elsewhere, Rania begun follow-up promotions. F.T. Island faced off against B2ST for this week's K-Chart. In the end, it was the latter who clinched only their 2nd triple crown in just two days since their debut. Congratulations to B2St on their triple crown win! Other performers included Baek Ji Young, Brian, SECRET, Jang Woo Hyuk, Alex, Norazo, After School, Ali, Kim Jong Min, Clover, A Pink, Jewelry, X-5, Eru, and B1A4. ===