Watching Dan McCabe’s 2019 play, older folk might be reminded of the Bonzo Dog Doo-Dah Band’s indelible lyrics, “Can blue men sing the whites, or are they hypocrites…?” The Purists moves the question into the 21st century in a teasing but very enjoyable way.

FaithNYC is a vehicle for the singer and songwriter Felice Rosser, an original rooted in reggae,soul, punk and the New York downtown avant-garde. She once played in an all-woman reggae band, Sistren, and was a close friend of Jean-Michel Basquiat.

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.

Towards the end of the last century, the Spanish director Pedro Almodóvar made a run of screwball comedies, starting with Women on the Verge of a Nervous Breakdown (1988) and Tie Me Up! Tie Me Down! (1989), and ending with All About My Mother (1999), that were full of life, language and the aberrant behaviour of strong female characters.

Merchant bankers then eh? It’s not a slang term of abuse for nothing, as the middlemen collecting the crumbs off the cake (in Sherman McCoy’’s analogy from The Bonfire of the Vanities) have a reputation for living high on the hog off the ideas and industry of others. They’re the typess who might work as a subject for a cynical musical, but in a straight drama?

“What happens if you’ve overstepped your mandate?” aristocrat-architect Cesar Catalin (Adam Driver) is asked. “I’ll apologise,” he smirks. Francis Ford Coppola’s forty years in the making, self-financed epic is studded with such self-implicating bravado, including a wish to “escape into the ranks of the insane” rather than accept conventional thinking, as if at 85 he is not only Cesar but Kurtz, plunging chaotically upriver again, inviting career termination.

Sometimes a gig suddenly and completely elevates. Such is the case tonight when Moby, on his first UK tour in 12 years, plays “Extreme Ways”, his 2002 anthem for hedonism and its desperate consequences. What has been an adequately entertaining night blossoms into something more riveting. The 20,000-strong O2 crowd, previously mostly seated, rise en masse, move and sing along. The place is a-buzz.

Laurie Anderson is what Leonardo da Vinci would have hailed as una donna universale: inspired by science and technology, she's wide-ranging artist, a writer, film-maker, and explorer. She has a remarkable gift for story-telling, and her latest offering, an imaginative account of the woman aviator Amelia Earhart’s last voyage, taps into many of the creative currents that distinguish her.

Commissioned by the New York Philharmonic and premiered in 2018, Julia Wolfe’s Fire in my mouth is a multi-sensory oratorio written to commemorate the 146 workers who perished in a factory fire in what was the deadliest industrial disaster in New York’s history. Scored for orchestra and female chorus, each voice part represents an individual worker who died, most of them Jewish or Italian immigrants.

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.