케이큐브 K-CUBE – 케이큐브 (Begin On The K-cube) – Single Year: 2016 Genre: K-Pop MP3-320K TRACK LIST: 01. Intro (새벽공기) 02. You Don’t Have To Try (Prod.by 김기태(KJ)) (With 이시몬) 03. You Don’t Have To Try (Inst.)