共きょう作さく曲きょく

noun

joint composition; co-written piece

Refers to a musical or artistic work created by two or more people together. Often used in contexts like songwriting credits or collaborative projects.

• この曲きょくは二人ふたりの共きょう作さく曲きょくです。

  This song is a joint composition by the two of them.

• 彼かの女じょは有ゆう名めいな作さっ曲きょく家かとの共きょう作さく曲きょくを発はっ表ぴょうした。

  She released a co-written piece with a famous composer.