I don't think they will, as this is clearly a sort of expansion pack. Due to this i wouldn't be surprised if it's released quite cheaply. Not as cheap as a budget title but not as dear as a new release is normally.

Does anybody know if this game is coming out in Europe?

Has to be Clive Winston-a cross between John Lennon and Eric Clapton he ROCKS! - Xavier Stone is cool too in GH2 in GH1 he looked a little lost, like he turned up for a reggae concert not a ROCK one.

Ps. Does anyone know if Guitar Hero Rocks the 80s is coming out in Europe??