Artist appearances at K.E.R. concerts

No artists have performed a song with Artist: K.E.R. (f0f11dc6-3a4c-487c-aa69-2b65b726c0db) on stage yet. Have you seen an artist hitting the stage at a Artist: K.E.R. (f0f11dc6-3a4c-487c-aa69-2b65b726c0db) concert? Add or edit the setlist and help improving our statistics!