A short introductory speech delivered as part of a play is called
Answer Details
A short introductory speech delivered as part of a play is called a "prologue". The prologue is typically spoken by a character called the "chorus" at the beginning of the play, and it serves to set the scene, provide some background information, and introduce the major themes or conflicts that will be explored in the play. The prologue can also help to establish the tone of the play and engage the audience's attention from the start.