Singin’ in the Rain made much of those people in the movies whose work you don’t know you know. Set at the dawn of the talkies, it told of a star of the silent screen with the voice of a foghorn who relied on the angelic pipes of a trained singer parked behind a curtain. Such was the real-life story of Marni Nixon, who has died at the age of 86. You knew her soprano voice intimately. You just didn’t know her name. It was Nixon who sang for Audrey Hepburn in My Fair Lady and Nixon who sang for Deborah Kerr in The King and I.

A double dose of Einaudi may not be the best programming idea. A world premiere in the first half and then a UK premiere in the second part of the concert was, perhaps, overegging the musical recipe. But add to that some Respighi and some Bernstein, with conductor Damian Iorio in charge, and things turned out not so bad after all.

A full house for a premiere performance: Wynton Marsalis bucks the trend in contemporary music. He’s an established name, more for his jazz than his classical work. But in recent years he has produced a substantial body of orchestral music, so the flocking crowds know what to expect. His new Violin Concerto continues the trend. Popular American idioms – mainly jazz and blues – are integrated into a classically oriented orchestral style with an impressive craftsmanship that hides all the joins.

Bernstein: Symphony No. 3 'Kaddish' Baltimore Symphony Orchestra/Marin Alsop (Naxos)

Bernstein: On The Town (2014 Broadway Production) (PS Classics)

English National Ballet and Birmingham Royal Ballet have staged programmes of war pieces already this year; now here's the Royal Ballet bringing up the rear in its own inimitable (and rather oblique) fashion with a triple bill that picks up on and subtly plays with the anxiety felt by those great British artists, Benjamin Britten and W.H. Auden, in the 1930s and 1940s. 

“It takes a star to parody one,” wrote theartsdesk’s Edward Seckerson, nailing the essence of this immortal spoof-fest’s last incarnation at the Menier Chocolate Factory. Star quality was assured given the presence of Damian Humbley, peerless in Merrily We Roll Along and even the unjustly short-lived Lend Me a Tenor, who’s in this transfer.

How do you solve a problem like...no, not Maria, Candide? Musicals are loved for their scores – and Leonard Bernstein’s one for this really is a cracker – but they’re held together by their books, i.e. the script/dramatic context that makes audiences care about the characters and plot. Filled to bursting with good intentions, Matthew White’s exuberantly rough’n’tumble new Menier production does its damnedest but there’s no disguising the fact that Lillian Hellman’s adaptation of Voltaire’s satire of inexhaustible optimism remains tension-free. 

Anyone who saw or attended this year’s Last Night of the Proms will know that Marin Alsop is a born communicator with a wry sense of humour. Another of those youthful crowds The Rest is Noise festival keeps attracting gave her a hero’s welcome last night, and she responded with easy compering.