活页乐谱

原文

2 Gradualia. Anton Diabelli. Strings , 2 flutes and 2 horns, or organ. Sacred , Motet. Language. Latin. SAB.

译文

2 Gradualia. 安东·迪亚贝利. Strings , 2 flutes and 2 horns, or organ. 神圣，经文歌. 语. Latin. SAB.