ゲストボーカル

noun

guest vocalist; guest singer

A singer who performs as a guest on a recording or live performance, not a permanent member of the group.

from English guest vocal

• この曲きょくには有ゆう名めいなアーティストがゲストボーカルとして参さん加かしている。

  A famous artist appears as a guest vocalist on this song.

• ライブでゲストボーカルを迎むかえて新しん曲きょくを披ひ露ろうした。

  They performed a new song with a guest vocalist at the live show.