Artist appearances at Intro concerts

No artists have performed a song with Artist: Intro (d20b3a28-9ca9-41b4-8baa-c4f071d3d7d4) on stage yet. Have you seen an artist hitting the stage at a Artist: Intro (d20b3a28-9ca9-41b4-8baa-c4f071d3d7d4) concert? Add or edit the setlist and help improving our statistics!