Janne Da Arc (ジャンヌダルク) was a japanese rock band. They were able to mix an edgy, crisp sound with catchy melodies－satisfying both hardcore rock/metal fans and those who prefer simple melody. members : Yasu (currently in Acid Black Cherry) as vocalist ｙｏｕ on guitar 松本和之/DAMIJAW (Kazuyuki Matsumoto / ka-yu) on bass ｋｉｙｏ on keyboards shuji on drums Osaka 1989. At the age of 14, Yasu and Ka-yu, who went to school together, decide to form a band.