What is a chloral speech in drama?

In drama, a "choral speech" is a collective vocal presentation typically delivered by a group of actors speaking in unison (or with one performer delivering a line as a representative of the group). It allows the group of actors speaking in unison to express communal sentiments, thoughts, or emotions. Choral speech lends itself to enhancing dramatic intensity and amplifying dramatic moments, creating an impact on the audience. It is a powerful dramatic device used to heighten the collective voice and unify a group of characters.