What is/was the longest running Australian musical?

I thought I may have an answer for you. I own a book/pamphlet called 'Making A Song And Dance' The Quest For An Australian Musical. In the centre spread it has a 'significant musicals' list. None of them are recorded as longest running. 'The Sentimental Bloke' had a national tour of 14 months,after taking 11 years to get to the stage but according to this document 'no follow up'. Quote: "Australia's first big hit musical and one of the few to be adapted for television" So I don't have a longest for you...but here are the interesting fact ones! Collits' Inn: First revolving stage to be used in Oz Reedy Rive: Played to over 100,000 people Lola Montez: Spawned a 'Top 40' Hit A Bunch Of Ratbags: Daring show about modern life Ned Kelly: Set new standards of a Big spending musical Jonah Jones: Serious turn into serious musicals Manning Clark's History Of Australia-The Musical: Possibly a flop...possibly a hit, undecided Only Heaven Knows: First major Aus musical based on a gay relationship Bran Nue Dae: Breakthrough indigenous musical The Boy From Oz: Box office hit at home, on Broadway and then back home again. Hope that is of some interest. I thought I'd get a longest running one there...but alas no. ____________________________________________________________ Currently working on: A nice break before jumping into my next project.