-05/21/11 Music Core Replay Performances 05/21/11-

Watch it here! and Check out the videos below!
MC Cut-Onew,Minho,Suzy,Jiyeon



Pinocchio-f(x)



Shampoo-After School



Ma Boy-SISTAR19



I Don't Know-A Pink



The Fact+Fiction-Beast (Comeback Stage)




Can U smile-Infinite



Pass-Jewelry (Comeback Stage)



Let it go-Heo Youngsaeng (feat. Joohyeon)



O.K-B1A4



Like This or That-5dolls



Golden Lady-Lim Jeong Hee



You You-Untouchable feat. Oh Jinseok and No Minhyeok