what function did the chorus serve in classical greek theatre
Greek chorus Plays of the ancient Greek theatre always included a chorus that offered a variety of background and summary information to help the audience follow the performance. They commented on themes, and, as August Wilhelm Schlegel proposed in the early 19th century to subsequent controversy, demonstrated how the audience might react to the drama.[3] According to Schlegel, the Chorus is "the ideal spectator", and conveys to the actual spectator "a lyrical and musical expression of his own emotions, and elevates him to the region of contemplation".[4] In many of these plays, the chorus expressed to the audience what the main characters could not say, such as their hidden fears or secrets. The chorus often provided other characters with the insight they needed.[citation needed]
Act (drama) An act is a division or unit of a theatre work, including a play, film, opera, and musical theatre. The term can either refer to a conscious division placed within a work by a playwright (usually itself made up of multiple scenes)[1] or refer to a unit of analysis for dividing a dramatic work into sequences. The former use of the term may or may not align with the latter.