The past is a foreign country: they do things differently there. But in Love Life, Kurt Weill and Alan Jay Lerner’s musical from 1948, it’s all the same country. The couple whose marriage is at the centre of it all are seen in different eras of US history, and while they hardly age, the country changes vastly.

Not just a backstage musical, a backroom musical!

In the 70s, Follies and A Chorus Line took us into the rehearsal room giving us a chance to look under the bonnet to see the cogs of the Musical Theatre machine bump and grind as a show gets on its feet. But what of the other room, the writers’ room, where the ideas emerge mistily and the egos clang in conflict? [title of show] pulls back the curtain behind the curtain, behind the curtain.

Is there a more purely likeable actress than Sheridan Smith, the performer who was still a teenager when she stole the show at the Donmar in Into the Woods and who managed, as Elle Woods in the West End premiere of Legally Blonde, to bring tears both to her eyes and ours?

In a secret chamber somewhere, the producers of MJ the Musical may be keeping a portrait of the King of Pop that has acquired all his scars, physical and psychological.

The Sondheim gala show Old Friends is a must for fans of the master, naturally, but its quality would knock anybody who loves musical theatre for six. 

There are better musicals in town, but can you find me a more spectacular show in a more comfortable theatre? I doubt it. Not that Jonathan Church's new production at Sadler's Wells is flawless. It's a 90-year-old blockbuster so, for all its references to breadlines, insecure employment and heat-or-eat decisions, one wonders if so much effort might be better expended on something a little more recent, a little less bound by the cliches of musical theatre?

What do you mean you haven’t heard of the newsboys’ strike of 1899? It’s a classic David and Goliath story: a group of New York kids selling newspapers for Joseph Pulitzer (him of the prize), who take a stand when their boss tries to charge them 20% extra to buy their “papes”.

Gabriel Byrne is not a typical film star. From his breakthrough as the lustful and doomed Uther Pendragon in Excalibur, via his iconic Prohibition-era gangster in the Coen brothers’ Miller’s Crossing and the wickedly twisty The Usual Suspects, the Irishman has evaded the usual, overexposed trappings of celebrity, remaining a familiar, respected, but largely private figure.

Slamming the door on experience comes with repercussions in A Doll's House, Part 2, the thrilling Broadway entry from American writer Lucas Hnath that has arrived at the Donmar as part of an America-friendly season at that address including Marys Seacole (already finished) and The Band's Visit (still to come).

The 2001 Reese Witherspoon-starring film Legally Blonde, upon which Heather Hach, Laurence O’Keefe and Nell Benjamin’s peppy Broadway musical is based, was something of a Trojan horse: a bubblegum-pink comedy with a feminist spine.