Yes you are right...the whole set is made of an impressive design of projections that move and rotate as the characters do, and give the set impressive changes of perspective, mood and place.
I would certainly say that these projections steal the show, but I saw it with Maria Friedman and Micheal Ball, who are truly amazing in it...
Aand, as for if american audiences will "get it" (whatever that means) it is impossible to predict if the show will have a succesful Broadway run, but it certainly has a very accesible score and story, that gives a very entertaining evening at the theatre...
Listen, I don't take my clothes off for anyone, even if it is "artistic". - JANICE