Concept:
World theatre history includes highly stylized classical forms that rely on masks, specific vocalizations, and slow, deliberate movements.
Step 1: Identifying the cultural origin.
Noh is a major form of classical Japanese musical drama that has been performed since the 14th century. It is characterized by its use of iconic wooden masks, elaborate silk costumes, and a very specific stage structure with a bridge (hashigakari). The movements in Noh are extremely controlled and symbolic, often dealing with supernatural themes or historical legends.