Artist appearances at David Mason concerts

No artists have performed a song with Artist: David Mason (d7e98dcd-3b72-4ac0-a7e6-80ea7f16b2fd) on stage yet. Have you seen an artist hitting the stage at a Artist: David Mason (d7e98dcd-3b72-4ac0-a7e6-80ea7f16b2fd) concert? Add or edit the setlist and help improving our statistics!