What refers to a speech given by a director or theatre owner before a performance begins?

The term that refers to a speech given by a director or theatre owner before a performance begins is known as a "Curtain Speech." This practice allows the speaker to set the tone for the performance, share important information about the show, or express appreciation to the audience, cast, and crew. A curtain speech often takes place just before the curtain rises on a production, thus giving it its name. This moment can create a connection with the audience, enhancing their overall experience and engagement with the performance.

The other terms, while relevant in theatrical contexts, do not specifically denote a speech made before a performance. Opening remarks can refer to introductory comments, but they are not exclusively tied to theatrical performances. A monologue is a speech delivered by a single character within a play, and an introduction typically refers to a broader context that does not specifically address a pre-performance speech.