How did North Korean theatre reflect the political idea of juche?

In North Korea, theatre serves as a vital instrument of state propaganda, functioning to reinforce the political ideology of Juche.

Following the principles of Juche—which emphasizes self-reliance, national independence, and absolute loyalty to the Kim dynasty—theatrical productions are strictly mandated to reflect specific state goals:

• Socialist Construction and Nationalism: Plays are required to depict the progress of socialist development and promote a strong sense of nationalistic pride.1
• Mass Appeal: Performances are designed to offer pleasure to the masses while simultaneously enhancing class consciousness and asserting the superiority of Korean culture.12
• Grandiose Spectacles: The repertoire of major theatres often features "model" works that utilize music and dance within massive, grandiose spectacles—such as the Song of Glory, which has featured casts of thousands—to glorify the revolution and the leadership.1

Because all artists are assigned to government institutions, theatre remains a controlled medium used to legitimize the regime and indoctrinate the public with the belief that only the state can defend North Korea's independence.32