MBC's Music Core is back once again with another fun and exciting show! Also in attendance were 200 youths from 23 countries around the world, who had been invited by the Ministry of Gender Equality and Family and the National Council of Youth Organizations. The 200 youths are going to watch Music Core and act as Hallyu ambassadors when they return home. Besides the usual stages, Super Junior, and 2NE1 made their respective comebacks. Elsewhere, ZE:A begun their follow-up promotions with "Heart for 2". With SHINee's Minho and Onew on a temporary leave of absence, Super Junior's Donghae and Eunhyuk were listed as special 1-day MCs alongside Suzy and Jiyeon. Except that it didn't happen, as the Super Junior duo were nowhere to be seen besides the lovely ladies until Super Junior's comeback performance at the very end. We wonder why... === SISTAR's comeback was teased for next week. === Girl's Day had their goodbye stage. === Other performers who performed this afternoon included miss A, MBLAQ, INFINITE, TEEN TOP, Defconn, Maya, Min Kyung Hoon, Homme, GP Basic, X-Cross, After School Blue, CHI CHI, Brave Girls, Lyn, Kwak Seung Nam, and Piggy Dolls. ===