BP RANIA (BP 라니아) KOREAN BP RANIA – Beep Beep Beep Beep Beep Beep Refresh 7th 2017.08.12 Alex, Jieun, Yumin, Zi.U, Ttabo, Hyeme Lyrics/작사: 김건우, Alex Composer/작곡: 김건우 Arranger/편곡: 김건우, 오늘