EXID (이엑스아이디) Featured KOREAN EXID – Up & Down (위아래) 위아래 Wiarae “Up & Down” 위아래 [Single] 2014.08.27 Solji, LE, Hani, Hyerin, JungHwa Lyrics/작사: ??? Composer/작곡: ??? Arranger/편곡: ???