Mezue ahịrịokwu na-esonụ: Amụrụ na Naples, Oliviero malitere ọrụ ya dị ka onye na-ede egwú mgbe Agha Ụwa nke Abụọ gasịrị, na-ede usoro nke ihe ịga nke ọma Neapolitan dị ka "'Nu quarto 'e luna" na "'O ciucciariello". Site na afọ iri isii ọ rụrụ ọrụ dị ka onye nchịkọta akụkọ egwu nke akwụkwọ akụkọ dị iche iche ma debanye aha ụda nke ọtụtụ ihe nkiri, gụnyere "Mondo Cane" (1962), nke isiokwu isiokwu ya, "More", nke ya na Riziero "Riz" Ortolani dere, ka a họpụtara maka Academy Award maka Best Original Song na
36th Academy Awards ma bụrụ ihe a ma ama n'ụwa niile. O dekwara egwu Vincente Minnelli nke afọ 1976 "A Matter of Time", nke Liza Minnelli na Ingrid Bergman gbara. Oliviero nwụrụ na Rom, mgbe ọ dị afọ 62, mgbe ọ rịasịrị ọrịa ogologo oge.