> Little Shop of Horrors
> Sunset Boulevard
> there was some kind of performance piece/revue based on Plan 9 From Outer
> Space though it probably doesn't qualify as a play exactly
Perhaps you're thinking of Josh Alan Friedman's ("Josh Alan") _The
Worst!_, a biography of Ed Wood that never made it past the concept album
(which I have). It was in the works long before Tim Burton's film, as
well.