Provided to YouTube by Yedang Entertainment Up & Down · EXID AH YEAH ℗ 2014 Yedang Entertainment Released on: 2015-04-14 Arranger, Composer, Lyricist: Sinsadong Tiger Producer: Yedang Entertainment Arranger, Composer, Lyricist: Beom & Nang Composer, Lyricist: LE Auto-generated by YouTube.