Artist appearances at Waitress concerts

No artists have performed a song with Artist: Waitress (acf6febc-ba32-4a82-a14e-83f007ce4ce5) on stage yet. Have you seen an artist hitting the stage at a Artist: Waitress (acf6febc-ba32-4a82-a14e-83f007ce4ce5) concert? Add or edit the setlist and help improving our statistics!