Answer: A) Overture
Explanation:
- Overture is a musical composition and introduction to opera, ballet or oratorio.
The actors of the play have to take their places when an overture begins and then wait for the rise of the curtain. After the curtain rising the play starts.
When hearing an overture, the audience can get an idea of music that would be in the play.
Chamber pretty much means an enclosed room or space especially one in a legislative building, or a group that meets for a particular purpose or within a particular space.
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