Artist appearances at Extrement concerts

No artists have performed a song with Artist: Extrement (ac1655d4-8026-45cb-a383-d19b49cf5484) on stage yet. Have you seen an artist hitting the stage at a Artist: Extrement (ac1655d4-8026-45cb-a383-d19b49cf5484) concert? Add or edit the setlist and help improving our statistics!