Hi Interwaffle and welcome.
Don't worry you're just the first on the American part of the forum.
I'm so happy that you like French Musicals. Notre Dame de Paris was a great show. Célia worked with them. The show is flop in France because French people are very close in music and Graal is very different. The spectacle is always maintained for London. The first show will be in Montreal.
The show is producted by Franco Dragone. The man who product Celine Dion in Las Vegas.
I don't know if an english version is envisaged but I will contact myself the creative one to ask him.