noun, noun or participle which takes 'suru', intransitive verb
live appearance
Used for appearing live on television, radio, or at an event. Often used with する to mean 'to appear live'.
人気歌手が朝の番組に生出演した。
A popular singer made a live appearance on the morning show.
明日のイベントに彼が生出演
He is scheduled to appear live at tomorrow's event.