こうえん公演kouen
1.

A staged presentation of drama, dance, or music intended to entertain or inform an audience, typically involving a planned and rehearsed display of artistic talent.

2.

An event where a speaker presents on a specific topic to a public audience, sharing knowledge or insights from their area of expertise.

3.

A formal gathering where artistic works are showcased to an audience, emphasizing the collective experience of live performance arts.

Example:

ロイヤル・シアターの夜の部の公演が終わり、観客たちは帰って行った。

がいせんこうえん凱旋公演gaisenkouen
1.

A celebratory show or concert held to mark the return of artists following a successful international performance series.

2.

A special presentation that showcases achievements and honors the success experienced during a tour outside of one's home country.

3.

A theatrical event that serves as a triumphant return for performers, highlighting their accomplishments and the applause received during their overseas engagements.

4.

A performance that symbolizes victory and is often regarded as a formal acknowledgment of the artists' achievements abroad.