What role does the chorus play throughout "Dido and Aeneas"?

The chorus in "Dido and Aeneas" primarily serves as an observer and commentator on the unfolding drama. Their role enhances the emotional depth of the opera, providing insights into the characters' feelings and the consequences of their actions. The chorus reflects the societal and emotional responses to the events, often articulating themes of love, loss, and fate, which enriches the audience's understanding of the narrative. This commentary helps to bridge the gaps in the storyline, emphasizing crucial moments and aiding in the overall storytelling experience. By fulfilling this role, the chorus becomes an essential element that guides the audience's interpretation of the characters' journeys and the opera's themes.