Artist appearances at Katie & Feff concerts

No artists have performed a song with Artist: Katie & Feff (2c843cab-2304-45a6-adc6-0b1e8698a2d6) on stage yet. Have you seen an artist hitting the stage at a Artist: Katie & Feff (2c843cab-2304-45a6-adc6-0b1e8698a2d6) concert? Add or edit the setlist and help improving our statistics!