Artist appearances at Mario concerts

No artists have performed a song with Artist: Mario (6a72a55d-dc65-47e9-aca3-4b8786e9cfd4) on stage yet. Have you seen an artist hitting the stage at a Artist: Mario (6a72a55d-dc65-47e9-aca3-4b8786e9cfd4) concert? Add or edit the setlist and help improving our statistics!