Ash Wednesday: "Deeply Bowed Down and Full of Remorse"

The aria "Tief gebückt und voller Reue," from Bach's Cantata BWV 199, Mein Herze schwimmt im Blut (My Heart Swims in Blood), sung by mezzo-soprano Magdalena Kožená, with the Orchestra of the Age of Enlightenment, conducted by John Eliot Gardiner.