Artist appearances at r.e.g. concerts

No artists have performed a song with Artist: r.e.g. (ac479f93-c142-4ad7-9493-f105e439f609) on stage yet. Have you seen an artist hitting the stage at a Artist: r.e.g. (ac479f93-c142-4ad7-9493-f105e439f609) concert? Add or edit the setlist and help improving our statistics!