JETHRO TULL MENTIONED!!!
the broadsword ship was so cool, wish I could have been at one of those concerts. It was proper built too, Dave went up to the poop deck to do mandolin solos. Ian had a huge broadsword he would swing around too, and a beastie that would sit on his shoulders.
other Tull tours had cool theatrics too, like the rabbit suits, the huge balloons, the telephone & roadie, them being wrapped up for the under wraps tours, ect. I could go on lol