Artist appearances at Buffer concerts

No artists have performed a song with Artist: Buffer (e24dbb08-39d8-4d0c-a02e-e130beb1c268) on stage yet. Have you seen an artist hitting the stage at a Artist: Buffer (e24dbb08-39d8-4d0c-a02e-e130beb1c268) concert? Add or edit the setlist and help improving our statistics!