Artist appearances at Billy Butler concerts

No artists have performed a song with Artist: Billy Butler (b7d0bd93-a04b-4008-992e-5a948ee52ae7) on stage yet. Have you seen an artist hitting the stage at a Artist: Billy Butler (b7d0bd93-a04b-4008-992e-5a948ee52ae7) concert? Add or edit the setlist and help improving our statistics!