What does the backstage crew primarily handle during a live performance?

The backstage crew is integral to the successful execution of a live performance, primarily overseeing set changes and technical operations. Their responsibilities encompass managing the logistics behind the scenes, ensuring that everything from lighting and sound to props and scenery transitions occurs smoothly and seamlessly. This includes coordinating timing for set changes during scene transitions and handling any technical elements like sound cues or video projections that need to happen at specific moments during the performance.

This role is vital, as it allows the performance to flow without interruptions, maintaining the audience's engagement and the actors' focus on stage. The other choices pertain to areas that are outside the scope of the backstage crew's primary responsibilities; audience engagement, marketing, and actor performances typically involve front-of-house operations and actors themselves rather than the backstage support that provides the foundational technical and logistical support crucial for a live show.