A curtain raiser is an introductory performance that is
Answer Details
A curtain raiser is an introductory performance that is not part of the main play. It is typically a short performance, such as a one-act play or musical number, that is presented before the main event. The purpose of a curtain raiser is to set the tone for the main performance and to give the audience a taste of what is to come. It is often used to warm up the audience and build anticipation for the main event.