Appearing from the august Great Hall of Germany’s Historische Staddhalle Wuppertal, soprano Sondra Radvanovsky and tenor Piotr Beczała sang a program packed with thrilling arias and duets, including excerpts from Verdi’s Un Ballo in Maschera, Dvořák’s Rusalka, Giordano’s Andrea Chénier, and much more. Celebrated accompanist Vincenzo Scalera was the piano for this breathtaking concert event.