Stream music and podcasts FREE on Amazon Music. No credit card required.Listen free 1. Lohengrin, WWV 75, Act II, Scene 4: "Zurück, Elsa!" (Ortrud, Elsa, Chor)Orchester der Bayreuther Festspiele, Joseph Keilberth, Astrid Varnay, Chor der Bayreuther Festspiele, Eleanor Steber 
