What is an 'aria'?

An 'aria' is a vocal composition that is typically found in operatic works. It serves as a showcase for a singer's vocal skills and emotional expression, often allowing the character to convey deep feelings or a moment of reflection. In the context of opera, an aria stands apart from other sections like recitatives, which are more dialogue-like and move the plot forward. Arias are characterized by their melodic nature and are usually structured to highlight the singer's abilities, often featuring elaborate ornamentation and emotional depth. This makes option B the correct choice since it accurately identifies the aria as a vocal work within the operatic genre.