KK-Girls Read More 음악중심 – Hwang Jung Eum – N Time(feat. EunJung, HyoMin), 황정음 – 엔 타임(feat. 은정, 효민), MusicFebruary 4, 2012 공식홈페이지 http://www.imbc.com/broad/tv/ent/musiccore/index.html…