Bach’s “Erbarme dich, mein Gott”
This week we’ll explore music inspired by Good Friday and Easter, both sacred and secular. We’ll start in one of the most sublime and powerful corners of J.S. Bach’s St. Matthew Passion: the alto aria, Erbarme dich, mein Gott (“Have mercy Lord, My God, for the sake of my tears”). In the drama, this aria reflects Peter’s solitary heartache in the garden after he denies knowing Jesus three times. It’s set in a lilting 12/8 …