Artist appearances at Decomposure concerts

No artists have performed a song with Artist: Decomposure (d1a9d2e6-2ec5-4f79-8d95-85e5331a6d4b) on stage yet. Have you seen an artist hitting the stage at a Artist: Decomposure (d1a9d2e6-2ec5-4f79-8d95-85e5331a6d4b) concert? Add or edit the setlist and help improving our statistics!