水曜日のカンパネラ (Suiyoubi no Campanella; English " Wednesday Campanella"; abbreviated 水カ/Sui kan) is a Japanese electronic/J-Pop unit from Tokyo which was formed in [yearfomed]2012. Members: ** Vocals & lead performance: 詩羽 (Utaha; born August 9, 2001) ** Composition & arrangement: ケンモチヒデフミ (Kenmochi Hidefumi; born August 2, 1981) ** Director & all other roles: Dir.F (ディレクター・エフ; 福永 泰朋/Yasutomo Fukunaga; born 1982, key figure at Tsubasa Records Read more on Last.fm