Artist appearances at Iommi concerts

No artists have performed a song with Artist: Iommi (ecbd32c4-d4f4-4534-b8ec-1ecaf62dcad5) on stage yet. Have you seen an artist hitting the stage at a Artist: Iommi (ecbd32c4-d4f4-4534-b8ec-1ecaf62dcad5) concert? Add or edit the setlist and help improving our statistics!