I am not a Gilbert & Sullivan aficionado – and it might have helped if I were.  While there are no other writers listed, there are very few musical numbers that sounded like Gilbert & Sullivan.  I know that this production has been adapted by Rupert Holmes.  What he did remains a mystery to me.  Perhaps that is the point.  This is a stylized musical that reminds a person of Gilbert & Sullivan.  Relocated to the New Orleans French Quarter, it is the tale of a Pirate King (and orphan) who has blown into town with an 8-man crew who are released upon the city to hunt down eligible women.