[Video] Music Core, January 15th performances! Malek 4:24:00 PM G-Dragon, infinite, IU, joo, JQT, Mut-ara, ore, Piggy Dolls, popsicle, Secret, SISTAR, t-ara, T.O.P, TVXQ Comments For this week's episode of Music Core , we have many great line-ups of performers. They are TVXQ! , GD & T.O.P , Secret , T-ARA , I... Read More Share: