Artist appearances at DECA!BEAT concerts

No artists have performed a song with Artist: DECA!BEAT (e669cf69-6eaf-4c67-b38d-72c0523a3611) on stage yet. Have you seen an artist hitting the stage at a Artist: DECA!BEAT (e669cf69-6eaf-4c67-b38d-72c0523a3611) concert? Add or edit the setlist and help improving our statistics!