A "10 out of 12 rehearsal" refers to a demanding, specific type of intensive rehearsal day prevalent in professional theatre, especially under the rules set by organizations like the Actors' Equity Association. It designates a 12-hour rehearsal period during which a maximum of 10 hours are dedicated to active work.
Understanding the "10 Out of 12" Rule
This rule is a standard practice for union members within the professional theatre community. It outlines a structured long-form rehearsal day designed to integrate technical elements into a stage production.
Key Components of a "10 Out of 12" Rehearsal
- Total Day Length: The rehearsal day spans 12 hours from start to finish.
- Maximum Work Time: Within this 12-hour window, the cast and crew actively work for a maximum of 10 hours.
- Dedicated Focus: The 10 working hours are primarily concentrated on integrating and refining technical elements of the production. This includes crucial aspects such as:
- Lights: Adjusting and cueing lighting designs.
- Sound: Setting up sound effects, music cues, and microphone levels.
- Costumes: Practicing quick changes, ensuring costumes work with movement, and making final adjustments.
- Other Technical Elements: This can encompass set changes, props, video projections, and any other stagecraft necessary for the performance.
- Mandated Breaks: The remaining two hours out of the 12-hour block are allocated for mandatory breaks and meals. These breaks are essential to provide rest and nourishment for performers and crew during a physically and mentally intensive day.
Purpose and Significance in Theatre Production
"10 out of 12" rehearsals are a critical phase in the journey of bringing a play or musical to the stage, typically occurring during "tech week" or the technical rehearsal period. This is when all the disparate elements—acting, design, and technical operations—are brought together and polished.
Historically, the term "10 Out of 12" was largely confined to the professional theatre world, indicating its specialized nature. Its widespread adoption reflects a balance between the demanding requirements of technical integration and the necessity of safeguarding the well-being of theatrical personnel. These intense sessions ensure that every technical cue, costume change, and set piece functions seamlessly with the actors' performances, preparing the show for its opening night.
Summary Table: "10 Out of 12" Rehearsal Breakdown
| Aspect | Description |
|---|---|
| Overall Duration | 12 consecutive hours |
| Active Work Limit | 10 hours (maximum) |
| Non-Work Time | 2 hours (minimum) allocated for breaks, meals, and rest periods |
| Primary Focus | Integration and refinement of lights, sound, costumes, and other technical production elements |
| Governing Body | Actors' Equity Association (among others for specific unions) |
| Typical Phase | Technical rehearsals (often referred to as "tech week") leading up to dress rehearsals and opening night |
