he sang at first softly, in a humming tone, then louder, finally at the top of his voice. His baritone lacked flexibility, yet today he found it good, and sang on with mounting enthusiasm. When he found he had pitched the beginning too high, he shifted into falsetto, and even that pleased him. When his memory left him in the lurch, he helped himself out by setting to the melody whatever words and syllables came to hand, heedless of the sense, giving them out like an operatic singer, with arching lips and strong palatal r . He even began to improvise both words and music, accompanying his performance with theatrical gesturings. It is a good deal of a strain to sing and climb at the same time, and Hans Castorp found his breath growing scant, and scanter. Yet for sheer pleasure in the idea, for the joy of singing, he forced his voice and sang on, with frequent gasps for breath, until he could no more, and sank, quite out of wind, half blind, with coloured sparks before his eyes and racing pulses, beneath a sturdy pine. His exaltation gave way on the sudden to a pervading gloom; he fell a prey to dejection bordering on despair.