活页乐谱

原文

Traditional. Angels we have heard on high. Traditional. Harmonica. diatonic. , piano or organ. Dewagtere, Bernard. Main sheet music.

译文

传统. 我们已经听到天使高. 传统. 口琴. diatonic. , piano or organ. Dewagtere，伯纳德. 主要乐谱.