Artist appearances at Progress concerts

No artists have performed a song with Artist: Progress (d96bcba1-d51a-41ce-b6b6-88d3ad3bdbba) on stage yet. Have you seen an artist hitting the stage at a Artist: Progress (d96bcba1-d51a-41ce-b6b6-88d3ad3bdbba) concert? Add or edit the setlist and help improving our statistics!