The shaking began again, a tremelo building in his hand and knees. Julius pressed his right hand—his only hand—against his mouth so he did not vomit on the floor. Reaching for calm, he imagined playing through Belparda’s Étude No. 1. It focused on bowing, on the right hand. Forget the left. When he was eight, Julius had learned it on a cello as big as he had been. The remembered bounce of the bow against the strings pulsed in his right hand.