Artist appearances at Happy Particles concerts

No artists have performed a song with Artist: Happy Particles (96b1d0ea-2eac-430e-9797-a331903ed555) on stage yet. Have you seen an artist hitting the stage at a Artist: Happy Particles (96b1d0ea-2eac-430e-9797-a331903ed555) concert? Add or edit the setlist and help improving our statistics!