Gugak performances and materials are governed by standard Copyright Law.
Verification: Checking copyright requires confirming the rights held by the producer, cast, or creator.
Caution: Due to the ambiguous nature of traditional works and often unclear ownership, exercise extreme caution and conduct thorough verification, especially for commercial use.
Contact: For clearer judgment, contact the Gugak Archive (국악아카이브) at +82-2-580-3375.