Which work is listed as an example of Baroque opera in the material?

• A. Barber of Seville
• B. Messiah
• C. Hallelujah
• D. Elijah

Answer: (A)

This question is testing your ability to distinguish between opera and oratorio within the Baroque-era vocal works. In Baroque music, an opera is a staged theatrical work with costumes, scenery, and acting, while an oratorio is a concert piece for voices and orchestra that tells a story (often biblical) without staging.

Among the options, the work that fits the category of an opera is the one that is a staged, theatrical work with singers and dialogue. The other three are oratorios by Handel and Mendelssohn, which are concert pieces and not staged operas. Therefore, the Barber of Seville is identified in the material as an example of Baroque opera, making it the best match for the question’s request.