Question: Nun komm, der Heiden Heiland is a church cantata by a German composer of what period?
Sentence (from "Nun komm, der Heiden Heiland, BWV 62"): Nun komm, der Heiden Heiland (Now come, Savior of the heathens), BWV 62 , is a church cantata by Johann Sebastian Bach.
Relevant evidence: Yes