Gotterdammerung (Twilight of the Gods) - Act III Scene 1: Behalt ihn, Held (Flosshilde, Woglinde, Wellgunde, Siegfried) (第三幕第一场：留下他，英雄（弗洛丝希尔德、沃克林德、薇尔昆德和齐格弗里德演唱）)