NEW YORK — “Mamma Mia! The Party,” which you can see in London, is one thing. John Kander, Fred Ebb and Joe Masteroff’’s masterpiece, especially as enshrined on Broadway in a searing and unforgettable ...

In 1998, a London-to-Broadway revival of Cabaret — with Alan Cumming as the slithering Emcee and Natasha Richardson as the decadently vulnerable chanteuse Sally Bowles — made things seedier and sexier ...