Mamma i have to say i think you are very wrong this time (though i do still love you with sprinkles on)
This is not a show which just appeals to american audiences, this show is not about an American famaily its about a famaily dealing with an issue...mental ilness, and that effects everybody, believe me i know 1st hand.
The argument that nobody here knows what the show is is also a bit of a silly one, nobody ever knows what a new show is until it opens, then and only then can we see if a show will run or not.
I know you are not a fan of the show but you have to look it at from a point of view that is not one of a personal opinion. N2N Blew the critics away and is enjoying great sucess through word of mouth, when the show 1st opened for its Broadway run it was playing to 40/50 percent capacity, however once the reviews came out it jumped in to the 90s and stayed there.
I dont think N2N will ever have a big west end run, the UK audiences seem far more intrested in watching fluff like Priscilla or Sister Act that watching a show that makes them think (which is a shame) but i do however think something like the National etc could produce this for a limited season.
I for one (even if i was a fan of the show or not) would much rather see things like Next To Normal play here rather than Sister Act, Priscilla, Legally Blonde etc because its original, its thought proviking and creates a genuine reaction
Something that is very much missing in West End musical
Namo i love u but we get it already....you don't like Madonna