Bach, JS: Liebster Immanuel, Herzog der Frommen, BWV 123 - No. 1, Chor."Liebster Immanuel, Herzog der Frommen" (第123号康塔塔，作品123“亲爱以马内利，公义的主” - 第1首 合唱：“亲爱的以马内利，虔诚的君王”)-Concentus Musicus Wien

Bach, JS : Sacred Cantatas Vol.7 : BWV 119-137

In the opening chorus Bach uses the beginning of the chorale melody as an instrumental motif, first in a long introduction, then as a counterpoint to the voices. The soprano sings the cantus firmus. T...