What is the primary focus of a tech rehearsal?

The primary focus of a tech rehearsal is to integrate all technical elements such as lighting, sound, and set changes into the performance. This rehearsal is crucial because it allows the entire production team to ensure that all technical aspects can seamlessly work together during the actual performance. By combining these elements, the tech rehearsal helps identify any potential issues with timing, sound cues, lighting transitions, and stage management, leading to a smoother and more polished final performance.

In contrast, casting actors, finalizing costume designs, and practicing dialogue with an emphasis on timing are all important aspects of the overall production process, but they are not the central focus during a tech rehearsal, which is specifically designed to synchronize the various technical components that support the actors and the storyline.