“[He] was a musical polymath who began composing for Hollywood at 16 and won a quartet of Oscars, and had additional careers as a jazz piano phenomenon and major symphonic conductor. All the while, he … was considered something of a playboy as he leapt with swaggering allure between Hollywood and the directorship of some of the world’s leading orchestras, often using his celebrity and skillfulness as a raconteur to bring wider attention to classical music.” – The Washington Post