二に部ぶ合がっ唱しょうMeaningsNoun1. two-part chorus; vocal duetKanji used二two部section合come together唱chantPitch accentにぶがっしょうComposed of二に部ぶtwo parts; two copies; the second partNoun合がっ唱しょうsinging together; singing in union; chorus; ensemble singing; choral singingNoun