It is not everyone who can be her own Greek chorus.

And now they all jumped in like a Greek chorus.

To that end, they created a play with a large cast, including a Greek chorus.

They had a Greek chorus that offered information to help the audience follow the performance.

A group of five singers that act as a Greek chorus.

I was expecting some sort of running Greek chorus to the thread.

As usual, the Greek chorus on talk radio did its best to sum things up.

The residents have become a kind of Greek chorus: collectively they know the man's story.

We are tired of being a Greek chorus in this tragedy.

This is the reason for his reintroduction of the Greek chorus.