The joint is jumpin’ at Southwark Playhouse, now hosting an irresistible Fats Waller-inspired, Manhattan-set musical revue (a co-production with Colchester’s Mercury Theatre, where it opened last month).

The centenary of the founding of the Bauhaus (literally, “Building House”) art school is on us, prompting publications and exhibitions worldwide.

This is a golden age of London Sondheim revivals, with Marianne Elliott’s thrilling Company still playing in the West End, and Dominic Cooke’s Follies getting a hugely welcome second run at the National – both testament to a director’s transformative vision.

This year’s unofficial Arthur Miller season – following The Price and ahead of All My Sons at the Old Vic and Death of a Salesman at the Young Vic – now turns to his 1980 work, The American Clock, inspired in part by Miller’s own memories of the 1929 Wall Street Crash and subsequent Great Depression.

Backstories, we're told, are a crucial part of stage visionary Richard Jones's rehearsal process. Janáček, or rather Russian playwright Ostrovsky on whose The Storm the composer based Katya Kabanova, gives several of his hemmed-in characters narratives to suggest what they were and why they are where they are now (not good), stuck in a deadly dull – or just plain deadly – provincial town. It's a tribute to Jones's outwardly spare production that we want to know more.

Well, I didn’t expect that – and judging from the way the rest of the audience reacted, nor did anyone else. After Cristian Măcelaru slammed the City of Birmingham Symphony Orchestra full speed into the final chord of Vaughan Williams’s Fourth Symphony, there was a stunned silence, broken by gasps. And then cheers, as a smiling, visibly drained Măcelaru gestured back at the orchestra with both thumbs up.

Two years after the release of Fantastic Beasts and Where to Find Them, we return to the Wizarding World once again for the next, somewhat convoluted, chapter in the five planned prequel instalments, with Fantastic Beasts: The Crimes of Grindelwald.

Jerusalem! This fact-studded story of 20th century British music told us that the nation's unofficial national anthem, Hubert Parry’s setting of William Blake’s poem, originated in 1916 as a commission from the “Fight for Right” movement.

Edward Gardner was back amongst friends when he opened the Hallé’s Thursday series concerts. This was the place where he made his mark, as the Manchester orchestra’s first ever assistant conductor (and Youth Orchestra music director), and he’s been a welcome visitor ever since.

The Stoller Hall, the modest-size auditorium inside Chetham’s School of Music, is really proving itself to be the venue Manchester has long needed this season. Two concerts on successive days, each the first of a series and both making something of a statement, proved that.