High Quality Content by WIKIPEDIA articles! The music of Italy ranges across a broad spectrum of opera and instrumental classical music and a body of popular music drawn from both native and imported sources. Music has traditionally been one of the cultural markers of Italian national and ethnic identity and holds an important position in society and in politics. Italian innovation in musical scales, harmony, notation, and theatre enabled the development of opera in the late 16th century, and much of modern European classical music, such as the symphony and concerto.