The concert, of course. Everyone would be at the concert tonight, and even from two miles away, the beauty of four hundred perfectly harmonized voices was carried on the breeze. Ravdin's uneasiness disappeared; he was eager to discharge his horrible news, get it off his mind and join the others in the great amphitheater set deep in the hillside outside the city. But he knew instinctively that Lord Nehmon, anticipating his return, would not be at the concert. Riding the shuttle over the edges of Jungle-land toward the shining bright beauty of the city, Ravdin settled back, trying to clear his mind of the shock and horror he had encountered on his journey. The curves and spires of glowing plastic passed him, lighted with a million hues. He realized that his whole life was entangled in the very beauty of this wonderful city. Everything he had ever hoped or dreamed lay sheltered here in the ever-changing rhythm of colors and shapes and sounds. And now, he knew, he would soon see his beloved city burning once again, turning to flames and ashes in a heart-breaking memorial to the age-old fear of his people. The little shuttle-car settled down softly on the green terrace near the center of the city. The building was a masterpiece of smoothly curving walls and tasteful lines, opening a full side to the south to catch the soft sunlight and warm breezes. Ravdin strode across the deep carpeting of the terrace. There was other music here, different music, a wilder, more intimate fantasy of whirling sound. An oval door opened for him, and he stopped short, staggered for a moment by the overpowering beauty in the vaulted room. A girl with red hair the color of new flame was dancing with enthralling beauty and abandon, her body moving like ripples of wind to the music which filled the room with its throbbing cry. Her beauty was exquisite, every motion, every flowing turn a symphony of flawless perfection as she danced to the wild music. "Lord Nehmon!" The dancer threw back her head sharply, eyes wide, her body frozen in mid-air, and then, abruptly, she was gone, leaving only the barest flickering image of her fiery hair. The music slowed, singing softly, and Ravdin could see the old man waiting in the room. Nehmon rose, his gaunt face and graying hair belying the youthful movement of his body. Smiling, he came forward, clapped Ravdin on the shoulder, and took his hand warmly. "You're too late for the concert--it's a shame. Mischana is the master tonight, and the whole city is there." Ravdin's throat tightened as he tried to smile. "I had to let you know," he said. "_They're coming_, Nehmon! I saw them, hours ago." The last overtones of the music broke abruptly, like a glass shattered on stone. The room was deathly still. Lord Nehmon searched the young man's face. Then he turned away, not quite concealing the sadness and pain in his eyes. "You're certain? You couldn't be mistaken?"