Artist appearances at Optimus Prime concerts

No artists have performed a song with Artist: Optimus Prime (e358cd0a-70b8-456e-9640-cea7f92c184e) on stage yet. Have you seen an artist hitting the stage at a Artist: Optimus Prime (e358cd0a-70b8-456e-9640-cea7f92c184e) concert? Add or edit the setlist and help improving our statistics!