The type of composition where a group of people sing and they mostly just comment on the 'moral' of the story or re-state what we already know is called Chorus.
<h3>What is an Opera?</h3>
This is known to be a kind of an art form that is made up of singers and musicians that carry out a dramatic work through the use off text (libretto) and musical score, and it is done in a theatrical setting.
Therefore, The type of composition where a group of people sing and they mostly just comment on the 'moral' of the story or re-state what we already know is called Chorus.
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