Britannica Sources used in this answer

Why did Venetian opera place greater emphasis on arias and star singers?

Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

Members of the Dnepropetrovsk State Opera and Ballet Theatre perform Il Trovatore, with a woman in tattered costume singing dramatically at center stage and other actors in period dress. — opera Performance of Giuseppe Verdi's *Il trovatore*, 2011.

Venetian opera’s emphasis on arias and star singers was primarily driven by the commercialization of the genre. With the opening of the first public opera house in 1637, opera shifted from exclusive aristocratic patronage to a competitive, profit-driven model catering to paying audiences.12

This transition influenced the development of opera in several key ways:

Audience Preference: Paying audiences favored visual spectacle and musical elaboration over strict dramatic structure. They relished the lyrical quality of arias, which allowed for the expressive high points of a plot to be prolonged.1
Rise of Star Singers: The commercial environment fostered intense rivalries between opera companies and among highly paid performers, including castrati. These singers became central attractions, drawing crowds and increasing the demand for solo vocal showcases.1
Musical Evolution: Composers responded to these tastes by increasing the number of arias—growing from approximately 24 in the mid-17th century to over 60 by 1670—while simultaneously reducing the prominence of the chorus and prioritizing the distinction between recitative and aria.12