Monsieur J—— had been conducting the Svengali band at rehearsals during the week, in the absence of its master—an easy task. It had been so thoroughly drilled and knew its business so well that it could almost conduct itself, and it had played all the music it had to play (much of which consisted of accompaniments to la Svengali's songs) many times before. Her répertoire was immense, and Svengali had written these orchestral scores with great care and felicity.

On the famous night it was arranged that Svengali should sit in a box alone, exactly opposite his wife's place on the platform, where she could see him well; and a code of simple signals was arranged between him and Monsieur J—— and the band, so that virtually he might conduct, himself, from his box should any hesitation or hitch occur. This arrangement was rehearsed the day before (a Sunday) and had turned out quite successfully, and la Svengali had sung in perfection in the empty theatre.

When Monday evening arrived everything seemed to be going smoothly; the house was soon crammed to suffocation, all but the middle box on the grand tier. It was not a promenade concert, and the pit was turned into guinea stalls (the promenade concerts were to be given a week later).

Right in the middle of these stalls sat the Laird and Taffy and Little Billee.

The band came in by degrees and tuned their instruments.

Eyes were constantly being turned to the empty box, and people wondered what royal personages would appear.

Monsieur J—— took his place amid immense applause, and bowed in his inimitable way, looking often at the empty box.

Then he tapped and waved his bâton, and the band played its Hungarian dance music with immense success; when this was over there was a pause, and soon some signs of impatience from the gallery. Monsieur J—— had disappeared.

Taffy stood up, his back to the orchestra, looking round.

Some one came into the empty box, and stood for a moment in front, gazing at the house. A tall man, deathly pale, with long black hair and a beard.