CNBLUE (씨엔불루) KOREAN CNBLUE (씨엔불루) – Friday (T.G.I.Friday’s Brand Song) Friday Friday 2012.07.31 Yong Hwa, Jong Hyun Min Hyuk (drummer), Jung Shin (Bassist) Lyrics/작사: Jung Yong Hwa Composer/작곡: HnK, Jung Yong Hwa…