Artist appearances at Cheka concerts

No artists have performed a song with Artist: Cheka (949cd446-e06d-4ba1-9bf4-2f07c31836ce) on stage yet. Have you seen an artist hitting the stage at a Artist: Cheka (949cd446-e06d-4ba1-9bf4-2f07c31836ce) concert? Add or edit the setlist and help improving our statistics!