In the latest episode of Unnatural Act of Opera, deluxe diva Grace Bumbry wails in a lesser-known corner of her vast repertoire, two operas by Richard Strauss.

In performances two decades apart, she takes on the title role of Salome (1978) and Klytemnestra in Elektra (1997). La Cieca’s generosity extends even farther, though. As bonus, we hear Bumbry in an interview discussing Madame Lehmann and her breakthrough performances as the “Schwarze Venus” at Bayreuth.

As encore — a 2003 performance of “Der Manner Sippe!”