Following last week's MBC Music Core with special MCs consisting of SHINee's Onew, f(x)'s Krystal, 2PM's Nichkhun and miss A's Suzy, it has been revealed that this week's broadcast will be MCed by none other than BEAST's Yoon Doojoon, Lee Ki Kwang, and IU! Throughout the show, the trio will MC the show while showcasing their different individual charms. Stay tuned to the upcoming episode of Music Core on the 21st (Saturday) to watch them MC!