The Last Starfigher: The Musical
I know I'm far from being the only person with a soft spot for this cheesy Star Wars knockoff, but this is still a peculiar notion. I guess the idea is that the thrills which, in the film, were supplied by effects-laden space battles will be substituted by the thrill of watching energetic song-and-dance numbers.
I'm actually going to be in New York next month. I don't arrive until after the show's run ends, but if I had the chance I'd be sorely tempted to give this show a look.