I have seen the 
trailer.  
And me personally?  
I will have vengeance.  Particularly if so much of the songs has been changed into dialogue.  And for the record, sir, it's not "vennnnnnnnnngeannnnnce," it's "veeeeeeeeengeaaaaance."  Nasal much?
(Also, through a strange and fortuitous coincidence, I have heard the last third of the film's audio.  Maybe not the last third.  It sounded to me like it was missing a bit of a reel: it didn't end the way it usually does.  God I HOPE it was a missing reel, and not revisionist resolution.)
If you can't tell... the musical is... kind of... my favorite thing ever.