A Mexican drugs cartel boss. A transitioning man. A strikingly beautiful woman lawyer risking all against corruption. Bittersweet songs that the characters suddenly break into, and occasionally dance to. A film in praise of women. And it’s not by Pedro Almodovar.

Lady Gaga has made clear this is not her official new artist album. It’s a side project, inspired by Harley Quinn, the nom-de-chaos of the Arkham Asylum inmate she plays in Todd Phillips’ much-anticipated sequel Joker: Folie à Deux. The original Joker, deep-dipped in Seventies Scorcese aesthetics, saw DC Studios demonstrate they could take superhero fictions to exciting new places. Setting the bar higher, the new film is a musical.

Going to the theatre can be a little like going to church. One communes on the individual level, one’s faith in the stories underpinned by a psychological connection, but also on the collective level, belief rising on a tide of shared emotions. Those complementary sensations, in an ever more individualised, screen-and-earplugs world, are rare – and an example of why people pay big bucks for Glastonbury, Taylor Swift and Oasis.

If I were a rich man, I'd be inclined to put together a touring production of Fiddler on the Roof and send it around the world, a week here, a week there, to educate and entertain. But, like Tevye, I also have to sell a little milk to put food on the table, so I’ll just revel in the delights of this marvellous show in the theatrical village nestling within Regent’s Park.

A Chorus Line reigned supreme on Broadway from 1975 to 1990, a bold, bare-bones piece that for once put musical theatre’s hoofers in the spotlight. “As welcome as a rainbow after a thunderstorm” was Clive Barnes’s summation in the New York Times.

In the 1960s, Cilla Black was rescued from hat check duties at The Cavern and made a star. In the 1980s, Rick Astley was whisked away from tea-making at the Stock-Aitken-Waterman studios to launch, 30 years later. a billion RickRolls. In the 2020s, Frankie Taylor is spirited away from a Milton Keynes cinema popcorn stand to the bright (and I mean bright) lights of Bollywood. 

We open on one of those suburban American families we know so well from Eighties and Nineties sitcoms - they’re not quite Homer, Marge, Bart, Lisa and Maggie, but they’re not far off. As usual, we wonder how Americans have so much space, such big fridges and why they’re always shouting up the stairs.

The reinvigoration of Andrew Lloyd Webber continues apace. New York is now hosting a ballroom culture, drag-inflected Cats, and the Olivier-laureled Sunset Boulevard, a breakaway hit last year on the West End, hits Broadway in the autumn.

Nothing anybody over the age of 30 says about the new Mean Girls musical, spawn of Tina Fey’s witty script for the 2004 screen sideswipe of that name, will make any difference. As with all things Barbie, the pink madness seems deathless. 

There are many women whose outstanding science was attributed to men or simply devalued to the point of obscurity, but recent interest in the likes of DNA pioneer Rosalind Franklin and NASA’s Katherine Johnson has given credit where credit is due.