コーラスkoorasu
1.

A musical composition intended for multiple singers to perform together, often characterized by the harmonious blending of voices.

2.

A vocal ensemble consisting of a group of singers, which may be divided into sections such as soprano, alto, tenor, and bass.

3.

A repeated segment of music within a song, typically following verses, that serves as a thematic expression or highlight of the piece, distinguishing it from the introductory sections.

フルコーラスfurukoorasu
1.

A term referring to a musical composition presented in its entirety, without any omissions or abbreviated sections.

2.

The full version of a song that includes all verses, choruses, and instrumental segments, showcasing the complete artistic work as intended by the creator.

3.

An expression used to describe a performance or recording that encompasses the entire length of a musical piece, allowing for the complete experience of the song.