"Never!" he said solemnly. He had placed his violin case on the table in the room. She went to it and tapped the top playfully; then suddenly said: "I am going to look at your violin, Angelo," and before he could interfere, she had taken the silken coverlet off and was examining the instrument closely. "Sure enough, it has five strings; the middle one stands higher than the rest and is of glossy blackness. Uncle Sanders was right; it is a woman's hair! "Why is that string made of hair?" she asked, controlling her emotion. "Only a fancy," he said, feigning indifference. "Though you would not remove it at my wish this afternoon, Angelo; I know you will not refuse to play on it for me now." He raised his hands in supplication. "Mildred! Mildred! Stop! do not ask it!" "You refuse after I have come repentant, and confessing my doubts and fears? Uncle Sanders said you would not play upon it for me; he told me it was wrapped with a woman's hair, the hair of the woman you love." "I swear to you, Mildred, that I love but you!" "Love me? Bah! And another woman's tresses sacred to you? Another woman's pledge sacred to you? I asked you to remove the string; you refused. I ask you now to play upon it; you refuse," and she paced the room like a caged tigress. "I will watch to-night when you play," she flashed. "If you do not use that string we part forever." He stood before her and attempted to take her hand; she repulsed him savagely. Sadly then he asked: "And if I do play upon it?" "I am yours forever--yours through life--through eternity," she cried passionately. The call-boy announced Diotti's turn; the violinist led Mildred to a seat at the entrance of the stage. His appearance was the signal for prolonged and enthusiastic greeting from the enormous audience present. He clearly was the idol of the metropolis. [Illustration: If you do not play upon it we separate forever] The lights were lowered, a single calcium playing with its soft and silvery rays upon his face and shoulders. The expectant audience scarcely breathed as he began his theme. It was pity--pity molded into a concord of beautiful sounds, and when he began the second movement it was but a continuation of the first; his fingers sought but one string, that of pity. Again he played, and once more pity stole from the violin. When he left the stage Mildred rushed to him. "You did not touch that string; you refuse my wish?" and the sounds of mighty applause without drowned his pleading voice. "I told you if you refused me I was lost to you forever! Do you understand?" Diotti returned slowly to the center of the stage and remained motionless until the audience subsided. Facing Mildred, whose color was heightened by the intensity of her emotion, he began softly to play. His fingers sought the string of Death. The audience listened with breathless interest. The composition was weirdly and strangely fascinating.