en CB01 OFFICIAL. From one day to the next, the diva falls from the Olympus of the opera world when she rushes to the aid of her sick father Karl and cancels a performance at the Cologne Opera. The audience and, above all, the management are furious, as "Die Herbst" has been harassing the directors of the major opera houses for years with her whims and demands. The second cast is now to be given their chance.