Artist appearances at Brian Allen concerts

No artists have performed a song with Artist: Brian Allen (69ee2f8a-ce80-4655-a287-1ad0c7b7ed7b) on stage yet. Have you seen an artist hitting the stage at a Artist: Brian Allen (69ee2f8a-ce80-4655-a287-1ad0c7b7ed7b) concert? Add or edit the setlist and help improving our statistics!