Artist appearances at Groovy Uncle concerts

No artists have performed a song with Artist: Groovy Uncle (d9f8fd9e-89b8-467e-9be0-f7988957dca3) on stage yet. Have you seen an artist hitting the stage at a Artist: Groovy Uncle (d9f8fd9e-89b8-467e-9be0-f7988957dca3) concert? Add or edit the setlist and help improving our statistics!