This is a soundtrack with vast shoes to fill. Frozen, The Lion King and Aladdin may be the best-selling Disney soundtracks but, alongside The Jungle Book, the original 1964 Mary Poppins has the most beloved array of songs. It takes chutzpah to try and match a set that includes such childhood standards as “Supercalifragilisticexpialidocious”, “Chim Chim Cher-ee” and “A Spoonful of Sugar”.

When the biggest laugh in Bernstein’s Candide goes to a narrator’s mention of how nationalism was sweeping through Europe, you may have a problem. Still, the Bernstein Centenary has been among the best of all possible anniversary celebrations this year and at the LSO Candide - the great man’s bonkers operetta-ish take on Voltaire, a flawed masterpiece with a succession of glorious tunes and snappy lyrics - could have been its apex. At times, it was.

Perhaps belatedly prompted by the release of Barbra Streisand’s new album Walls, the worst-selling disc in her 55 years with Columbia Records, this documentary was an uncritical celebration of Babs’s brilliant career from her first stage appearances in the late Fifties to the joys of Hello, Dolly!, The Way We Were and Yentl.

There’s a welcome alternative to panto hijinks in this gem of a Trevor Nunn musical revival – more attuned to the biting hardships of winter, and to the elegiac aspect of change, than to festive jollies. Which is not to say that there isn’t rousing fun to be had in many a slick set-piece, but this intimate, sensitive staging brings out the work’s soul, particularly its timeless call for empathy and compassion.

The road to full musical theatre production has been a long one for Hadestown. It began back in 2006, with Anaïs Mitchell’s song cycle – a folk/jazz take on the Orpheus and Eurydice myth – toured around Vermont in a school bus, then grew into an ecstatically received concept album in 2010, and has gone through further development with director Rachel Chavkin in Off-Broadway and Canadian stagings.

What to make of The Simon & Garfunkel Story, which began a week-long residency at London’s Vaudeville Theatre last night and which tours in the new year? A success “from Sydney to Seattle” apparently, with Elaine Paige having called it “amazing” and various regional newspapers offering superlatives.

You can see why artistic director Indhu Rubasingham chose to stage this version of Zadie Smith's classic White Teeth as part of the Kiln's opening season. The bestselling 2000 debut novel is set in Willesden, Kilburn and thereabouts so it's a good fit for what is essentially a play that pays tribute to the area's multicultural character.

The most thrilling revivals interrogate a classic work, while revealing its fundamental soul anew. Marianne Elliott’s female-led, 21^st-century take on George Furth and Stephen Sondheim’s 1970 musical comedy Company makes a bold, inventive statement, but somehow also suggests this is how the piece was always meant to be. 

What better way to celebrate a homecoming than with a party? That is the capacious-hearted thinking behind this new musical version of Twelfth Night, which additionally marks Kwame Kwei-Armah's debut production at the helm of that undeniable dynamo otherwise known as the Young Vic.

There was once a time when grime music was very angry, and very threatening, but that seems a long time ago now. Today, Dizzee Rascal is less a herald of riot and revolt, and more of a national treasure, exuding charm from every pore, even if his music has become increasing predictable and safe. But, as wordsmith and dancer Debris Stevenson proves in her debut play, Poet in da Corner, Dizzee Rascal still can change minds and influence people.