"The last quartette-night," he said. "But never mind. It will be an adorable finishing-up. And we will play extra beautiful for the Signorina. I will make my violoncello sing superb. The others—they shall be nowhere!"

The door opened once more, and a stately-looking German came in carrying his violin case. He had bushy hair and a fierce moustache.

"Guten Abend, Signor," he said. "Guten Abend. It is sehr kalt to-night. Meine Finger——"

Then suddenly he saw Katharine, and Signor Luigi was only just in time to prevent the violin case from falling to the ground.

"Lieber Himmel!" he cried. "I do see my distinguished pupil."

"Distinguished for my ignorance and impatience, Herr Edelhart, wasn't it?" said Katharine, greeting him.

"And for wunderbar charm," added the German fervently. "Ah, I have had no one so distinguished for that. The others have had a little talent or none—generally none—and no charm. But Fräulein's wunderbar charm—it could not be described—only felt. Ah, and how himmlisch that you are come back. My violin shall sing her very best to-night. She shall inspire herself to welcome Fräulein. The others shall be nowhere! They——"

Then the door opened again, and a dark little man, obviously of French persuasion, came into the room looking rather dreamy and preoccupied; but when he saw Katharine he returned to real life, and his face broke out into a radiant smile.

"Mon Dieu!" he cried. "Mademoiselle have returned to us. Ah, le climat detestable of England have become a beautiful, French printemps. The fogs is gone. My dead hearts is alive. And Mademoiselle have made the miracle."

"You see that you have come back to faithful admirers, Kath," Ronald said, laughing.