Artist appearances at Format C concerts

No artists have performed a song with Artist: Format C (be2c0fe2-42ec-40f3-8ffb-96fbd1bcdde6) on stage yet. Have you seen an artist hitting the stage at a Artist: Format C (be2c0fe2-42ec-40f3-8ffb-96fbd1bcdde6) concert? Add or edit the setlist and help improving our statistics!