When entering a particular, well-populated region of MusicalTheatreLand, one has to check in a few items at the border. Weary cynicism, the desire for narrative coherence, that nerve that starts to throb when sentimentality oozes across the fourth wall – all need to be left behind. Like pantomime and opera, if you bring those attitudes with you, a dry desert is all you will see, but if you buy in, sometimes, not always, you’ll find oases too.

As last week’s news evidenced, genocide never really goes out of fashion. So it’s only right and proper that art continues to address the hideous concept and, while nothing, not even Primo Levi’s shattering If This Is a Man, can capture the scale of the depravity of the camps, it is important that the warning from history is regularly proclaimed anew – and heeded.

Sarah Jessica Parker's screen renown as Carrie Bradshaw in Sex and the City has made a London event out of the West End revival of Plaza Suite, the Neil Simon triptych from 1968 that is as definably New York as the TV series in which Parker made her name. But for all that Simon has over the years been dismissed in London as overly frothy and glib, this current production reminds us that his landscape was no less alive to melancholy, even pain.

How many re-tellings can Alice Walker's The Color Purple take? A helluva lot, as the candid Sofia, one of the work's seminal characters, might put it.

Waiting in the National Theatre’s foyer on press night, a space teeming with people speaking different languages, boasting different heritages – London in other words – news came through that leading members of the government had resigned because the proposed Rwanda bill was not harsh enough.

It is no surprise that the phrase “Witch Hunt” is Donald Trump’s favoured term to describe his legal travails. Leaving aside its connotations of a malevolent state going after an innocent victim whilst in the throes of a self-serving moral panic, it plays into a founding psychodrama of the USA - the Salem Witch Trials of 1692.

We’re in Moscow (we hear that quite a lot) where an ageing woman on a rare trip out of her apartment block catches sight of an advert in a bank’s window. She is soon inside and subjected to a sales pitch by a keen young bank "manager", torn between his understanding of her dementia and the career-boost the loan will bring. Five months later, she’s in her little flat with a debt collector, a man even more ruthless in pursuit of his objectives – and events take an unexpected turn.

It’s 2012 and the London Olympics might as well be happening on the Moon for Jen and Stacey. In fact, you could say the same for everyone else scrabbling a living in Bradford – or anywhere north of Watford – and we know what those left-behind places did when presented with a ballot box in 2016 and 2019.

Near the end of My Name is Lucy Barton, Elizabeth Strout’s prize-winning 2016 novel, a creative writing teacher tells Lucy, ‘you will only have one story […] you’ll write your one story many ways. Don’t ever worry about story.’ The advice might sound reductive – as though every writer is a kind of one-trick pony – but it’s meant to be reassuring, to legitimate a writer as a creature of obsession and habit.

“But that’s what they’re paying for!” replied my son as we, a little shellshocked by the previous three hours, skirted Trafalgar Square on the way home. I had reservations about some key components of the alchemy that produces great theatre, but none about the spectacle, even more impressive (as we subsequently agreed) than the big Cirque du Soleil extravaganzas that cost a helluva lot more for a seat in Vegas.