ماخذ: Was betrubst du dich, meine Seele, Op. 30a. Hans Freidrich Micheelsen. Alto Voice sheet music. Bass Voice sheet music. violin.
ترجمه: Was betrubst du dich, meine Seele, Op. 30a composed by Hans Freidrich Micheelsen. هانس Freidrich Micheelsen. نت ارگ همراهی.