Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Object Groupings and Systems (hierarchy name)
4. systems (equipment)
5. [systems by function]
6. lighting
7. [lighting by location or context]

Anotations

Scope note:

Lighting used in the production of theater, dance, opera and other performancing arts. In addition to basic lighting, modern stage lighting can also include special effects, such as lasers and fog machines.