Artist appearances at Proton concerts

No artists have performed a song with Artist: Proton (452c37ec-53b2-4ffc-b9fa-54fdf937dc6c) on stage yet. Have you seen an artist hitting the stage at a Artist: Proton (452c37ec-53b2-4ffc-b9fa-54fdf937dc6c) concert? Add or edit the setlist and help improving our statistics!