Rubuta ci gaba ga wannan sakin layi - Ba da daɗewa ba bayan kammala Symphony No. 3 a 1944 sojojin Japan suka kira shi don yin aiki a cikin Yakin Pacific. Bayan da kasar ta mika wuya
ya mayar da hankali kan koyarwa da kuma rubuta littattafai game da ka'idar kiɗa, ya hada da ayyukan takwas kawai a cikin shekaru talatin masu zuwa, ciki har da karin karin waƙoƙi biyu. A cikin ayyukansa na ƙarshe ya juya zuwa tsarin sautin goma sha biyu.