Describe Elie’s meeting with Juliek in section 5

The prisoners had arrived at Gleiwitz, and were moving into the barracks. Men were pushing and trampling over each other. Elie heard a voice that he recognized, Juliek, the muscician from Warsaw who'd played the violin at Buna. They spoke for a few seconds then Juliek played a Beethoven concerto on his violin. The next morning, Juliek was dead and the violin was trampled beside him.