But she was thinking of nothing now. She was out of the world, in the Play-King's palace, herself a part, and a principal part, of an illusion, an imaginary personage in one of the dreams that great old Verdi had dreamt long ago, in his early manhood. Her lips parted and her matchless voice floated out of its own accord, filling the darkened air; she moved, but she did not know it, though every motion had been studied for weeks; she sung as few have ever sung, but it was to her as if some one else were singing while she listened and made no effort.

The duet is long, as Margaret had often thought when studying it, but now she was almost startled because it seemed to her so soon that she found herself once more embracing Rigoletto and uttering a very high note at the same time. Very vaguely she wondered whether the far-off person who had been singing for her had not left out something, and if so, why there had been no hitch. Then came the thunder of applause again, not in greeting now, but in praise of her, long-drawn, tremendous, rising and bursting and falling, like the breakers on an ocean beach.

'Brava! brava!' yelled Rigoletto in her ear; but she could hardly hear him for the noise.

She pressed his hand almost affectionately as she courtesied to the audience. If she could have thought at all, she would have remembered how Madame Bonanni had once told her that in moments of great success everybody embraces everybody else on the stage. But she could not think of anything. She was not frightened, but she was dazed; she felt the tide of triumph rising round her heart, and upwards towards her throat, like something real that was going to choke her with delight. The time while she had been singing had seemed short; the seconds during which the applause lasted seemed very long, but the roar sounded sweeter than anything had ever sounded to her before that day.

It ceased presently, and Margaret heard from the house that deep-drawn breath just after the applause ended, which tells that an audience is in haste for more and is anticipating interest or pleasure. The conductor's baton rose again and Margaret sang her little scene with the maid, and the few bars of soliloquy that follow, and presently she was launched in the great duet with the Duke, who had stolen forward to throw himself and his high note at her feet with such an air of real devotion, that the elderly woman of the world who admired him felt herself turning green with jealousy in the gloom of her box, and almost cried out at him.

He took his full share of the tremendous applause that broke out at the end, almost before the lovers had sung the last note of their parts, but the public made it clear enough that most of it was for Margaret, by yelling out, 'Brava, la Cordova!' again and again. The tenor was led off through the house by the maid at last, and Margaret was left to sing 'Caro nome' alone. Whatever may be said of Rigoletto as a composition—and out of Italy it was looked upon as a failure at first—it is certainly an opera which of all others gives a lyric soprano a chance of showing what she can do at her first appearance.

By this time Margaret was beyond the possibility of failure; she had at first sung almost unconsciously, under the influence of a glorious excitement like a beautiful dream, but she was now thoroughly aware of what she was doing and sang the intricate music of the aria with a judgment, a discrimination and a perfectly controlled taste which appealed to the real critics much more than all that had gone before. But the applause, though loud, was short, and hardly delayed Margaret's exit ten seconds. A moment later she was seen on the terrace with her lamp.

Madame Bonanni had listened with profound attention to every note that Margaret sang. She was quietly dressed in a costume of very dark stuff, she wore a veil, and few people would have recognised the dark, pale face of the middle-aged woman now that it was no longer painted. She leaned back in her box alone, watching the stage and calling up a vision of herself, from long ago, singing for the first time in the same house. For she had made her début in that very theatre, as many great singers have done. It was all changed, the house, the decorations, the stage entrance, but those same walls were standing which had echoed to her young voice, the same roof was overhead, and all her artist's lifetime was gone by.

As Margaret disappeared at last, softly repeating her lover's name, while the conspirators began to fill the stage, the door of the box opened quietly, and Lushington came and sat down close behind his mother.

'Well?' she said, only half turning her head, for she knew it was he. 'What do you think?'