Performances from November 19th's 'Music Core'

MBC's 'Music Core' is back once again with another fun and exciting show! MCs Yuri and Tiffany lead the show with their cheerful emcee skills. -- Aside from the usual stages,�T-ara, Seo In Young, and Kim Jo Han all made their comebacks. Other performances from today's show include SNSD, Wonder Girls,�SECRET, Norazo, X-Cross, TRAX, M.I.B., AA, Boyfriend, LEDApple, MYNAME, Lee Ji Hye, C-Real, B1A4, and A-ble. Check them out below! ---- < B1A4 > **Follow Up Song** - < Kim Jo Han > **Comeback Stage** - < SNSD > - < SECRET > - < Wonder Girls > - < TRAX > - < Boyfriend > - < LEDApple > - < MYNAME > - < C-Real > - < AA > - < A-ble > - < M.I.B. > - < X-Cross > - < Norazo > ==