It's the version from the '93 NYMT festival, not the Andrew Lloyd Webber - Jim Steinman musical. As far as I know, the rights are not available to that...
I've heard of people contacting the Really Useful Group about putting it on, and being told they are not available.
I wonder why? Maybe they're still trying for Broadway...
Who can explain it, who can tell you why?
Fools give you reasons, wise men never try
-South Pacific