Artist appearances at Buzzer concerts

No artists have performed a song with Artist: Buzzer (6f88405b-b657-43ed-a529-62bf494a0ef7) on stage yet. Have you seen an artist hitting the stage at a Artist: Buzzer (6f88405b-b657-43ed-a529-62bf494a0ef7) concert? Add or edit the setlist and help improving our statistics!