Sacre isn’t your average big-top show. Created by Brisbane-based company Circa, this is modern circus meets contemporary dance – a conceptual deconstruction of the traditional experience, represented in a show of impressive strength, with real people reacting and responding to one another’s energies and intentions.

What do top ballet dancers keep permanently in their back pocket? Answer: a fully rehearsed, ready-to-go gala item, to judge by a one-off fundraising  event mounted in double-quick time at the Coliseum last month and now available to stream, raising more funds for the DEC Ukraine Humanitarian Appeal.

Of all the expectations one might have of a new ballet from a choreographer raised on street dance who has made work about the American prison system, serene loveliness isn’t one of them. The name Kyle Abraham is not  new to Royal Ballet audiences, but the squib of a piece he made for a mixed bill last year, Optional Family, gave scant idea of what he would do given 35 minutes of stage time, several more dancers and an orchestra.

In a week that saw the Royal Opera House lit up in the colours of the Ukrainian flag and its orchestra playing the Ukrainian national anthem, many theatres and concert halls found ways to express their sympathy for that country’s desperate plight.

La Mif is French slang for family  - it’s the cool kids practice of reversing key words known as ‘verlan’ (itself l’envers backwards) to create their own language.

It's not every junior dance company that could sell out a house at Sadler's Wells. But NDT2 – younger sibling of one of Europe’s top contemporary dance ensembles, Nederlands Dans Theater, have grown over the last 35 years into a box office blockbuster in their own right.

Wind the clock back 45 years and the Big Apple was bankrupt, the lights had gone out and many native New Yorkers were packing their bags. Gangs controlled whole neighbourhoods, drugs were the currency of choice and, for a kid with no college, prospects were strictly limited. The movie Saturday Night Fever captured this social decay, illustrating the crisis of confidence that suffused so many big Western cities.

If Carlos Acosta could have bottled the year-round sunshine of his native Cuba, he would have. Instead he did the next best thing and founded Acosta Danza. Seven years later, years which included a UK tour kiboshed by the first lockdown, when the company only narrowly made it on to the last plane back to Havana, the troupe is sleeker, slightly smaller, but if anything even more ebullient.

Twelve years may have passed since her earthly demise, but you still hear people say they saw Pina Bausch the other night. Bausch remains synonymous with the company she founded, Tanztheater Wuppertal, and with a style of dance theatre that launched an entire new category.

Neglected classics, whether books, plays or ballets, are usually neglected for a reason, and so it is with the three-act ballet Raymonda. A hit in 1898 for the Imperial ballet in St Petersburg but unperformed in this country since the 1960s, its ineffectual heroine, fuzzy sense of geography and offensively silly plot have made it impossible to stage in full – at least in Britain.