Artist appearances at Kai Gärtner concerts

No artists have performed a song with Artist: Kai Gärtner (b165a88c-f896-43f3-be1d-2f105a6318c1) on stage yet. Have you seen an artist hitting the stage at a Artist: Kai Gärtner (b165a88c-f896-43f3-be1d-2f105a6318c1) concert? Add or edit the setlist and help improving our statistics!