Polly slipped back of the piano, and began the accompaniment, and again
Charlotte's singing carried all by storm.

Polly, looking down into Jasper's face, saw him smile over to his father, and nod in a pleased surprise; and she was aghast to feel a faint little wish begin to grow in her heart, that Charlotte Chatterton had not been asked to sing.

"Of course Jasper is surprised, as he has never heard her sing," said Polly to herself, "and her voice is so beautiful in this big hall, oh, it's so very beautiful!" as Charlotte came back, apparently not hearing the expressions of delight that rang over the concert-room.

"That Chatterton girl will be all the rage now," whispered Alexia savagely to Clem who sat next to her. "Look at Mrs. Cabot. She has her 'I'll-take-you-up-and-patronize-you air' on, and I know she's making up her mind to give Charlotte a musicale."

Other people also, scattered here and there in the hall, were making up their minds to introduce Miss Chatterton to their friends; as a girl with such a wonderful voice, it would be quite worth one's while to bring out.

Polly, by this time, explaining to the audience, the failure of Miss Anderson to take her part in the duet, caught little ends of the whispers going on beneath her, such as "Perfectly exquisite." "Most wonderful range." "Shall certainly ask her to sing." And again she saw Jasper's beaming face, while Ben took no pains to conceal his delight. And she sat down to the piano mechanically, and began in a dazed way to help Miss Porter through with the duet that was to have been one of the finest things on the carefully prepared programme.

[Illustration: "FOR SHAME, POLLY, IF THE LITTLE BROWN HOUSE TEACHINGS
ARE FORGOTTEN LIKE THIS">[

Suddenly, in the midst of a slow movement, Polly glanced down and caught her mother's eye.

"Polly," it said, just as plainly as if Mrs. Fisher had spoken, "is this my girl? For shame, if the Little Brown House teachings are forgotten like this."

Polly straightened up, sent Mamsie down a bright smile that made Mrs. Fisher nod, and flash back one in return, then bent all her energies to making that duet speak its message through the concert-room. People who had rather languished in their chairs, now gathered themselves up with fresh interest, and clapped their hands at the brilliant passages, and exclaimed over the ability of the music teacher who could change an apparent failure to such a glorious success. Everybody said it was wonderful; and when the duet was over, the house rang with the charming noise by which the gratified friends tried to express their delight. But Polly saw only Mamsie's eyes, filled with joy.