Literary Terms (An ABC of English Literature) Chorus: Chorus is a group of performers who sing, dance and at times take part in the action of a play. The number of persons in a chorus may be reduced from a group to a single person.Click to see full answer. In this way, what is chorus in literature?Chorus, in drama and music, those who perform vocally in a group as opposed to those who perform singly. The chorus in Classical Greek drama was a group of actors who described and commented upon the main action of a play with song, dance, and recitation.Secondly, what is an example of a chorus? noun. The definition of a chorus is a group of singers or a refrain in a song. An example of a chorus is a church choir. An example of a chorus is the part of a song that repeats several times. Similarly, what is the role of the chorus? The Chorus is a group of actors that together speak, sing, and dance in one body. The Chorus is part ritual part thematic device that play a much larger role in Greek Tragedy than in the other genres. One of the primary functions of the chorus is to provide atmosphere and, in some ways, underscore the tragic action.Why was the chorus important in Greek Theatre?The Function of Chorus in Greek Drama. Firstly, according to a view accepted by many scholars, the chorus would provide commentary on actions and events that were taking place before the audience. By doing this the chorus would create a deeper and more meaningful connection between the characters and the audience.