Artist appearances at Progus concerts

No artists have performed a song with Artist: Progus (bd52c722-61aa-43e1-b34d-5744c8e5e552) on stage yet. Have you seen an artist hitting the stage at a Artist: Progus (bd52c722-61aa-43e1-b34d-5744c8e5e552) concert? Add or edit the setlist and help improving our statistics!