En direct, Vidéo: Rechercher des critiques de musique classique, opéra et ballet | Evening

Fleming's program, an outgrowth of her Grammy-winning album Voice of Nature: The Anthropocene, makes an urgent case for the preservation of the world's natural wonders.

The French pianist steps in to join the American diva in the Musikverein for a program of French and German art song. 

The American diva dazzles with plenty of star power, but shows she still has a remarkable power to communicate.