"Congratulations on Song of the Earth—remarkable record," Kreative Kontrol host Vish Khanna says of his guest David Longstreth's new album. "The scope and ambition of it is something to behold." Longstreth talks with Khanna about the new album, performed with his band Dirty Projectors and the chamber ensemble s t a r g a z e. You can hear their conversation here.

John Adams's new opera Antony and Cleopatra, which opens at the Metropolitan Opera in NYC tonight, was featured on NPR's Weekend Edition Saturday. NPR's Jeff Lunden spoke with stars Julia Bullock and Gerald Finley, director Elkhanah Pulitzer, and the composer, who concludes: "Part of composing is creating an alchemy between the colors and the gestures of the orchestra and the beauty of the voice. And, of course, in this case, I've got Shakespeare's language, which is incomparably wonderful." You can hear it here.