At last a terrific show in this year’s mime festival - Du Goudron et des plumes (Tar and Feathers), in which you gasp at the brilliance with which the French acrobatic troupe, Compagnie MPTA/Mathurin Bolze, invent a wondrously unstable world on a swinging raft that's deliciously mad and imaginative. It’s as if echoes of a children’s game on swings had suddenly mushroomed into a sphere of its own sound and motion laws, and in the dark, bare Barbican Theatre is a perfect place to watch it. Hurry - you have just two nights left.

At last a terrific show in this year’s mime festival - Du Goudron et des plumes (Tar and Feathers), in which you gasp at the brilliance with which the French acrobatic troupe, Compagnie MPTA/Mathurin Bolze, invent a wondrously unstable world on a swinging raft that's deliciously mad and imaginative. It’s as if echoes of a children’s game on swings had suddenly mushroomed into a sphere of its own sound and motion laws, and in the dark, bare Barbican Theatre is a perfect place to watch it. Hurry - you have just two nights left.

The puppets appearing in LIMF this year are by no means all child-friendly - after the mild kiddy-horror of Teatro Corsario and their hand-manipulated Bunraku creatures, the return of the much more disturbing imagination of Patrick Sims, founder and governing mad scientist of Buchinger’s Boot Marionettes, was my most-looked-for event.

The return of the Royal Ballet’s Swan Lake production coincides with the tumult over the film Black Swan, about which the company’s marketing department must be pretty pleased, even if some of the dancers aren’t. The chief surprise for any newcomers drawn to the ballet by the film, obsessing as it does about the leading ballerina, must be how long it takes to meet the Swan Queen at all.

It’s mime time in London. The new year is always ushered in by a motley of theatrical varieties, from puppets and acrobats to illusionists and mimes - it’s certainly an up-and-down ride in the London International Mime Festival. It began this week with an up in the shape of a spooky children’s puppet show based on Edgar Allan Poe and a down in the tale of an office invaded by wildlife.

It’s mime time in London. The new year is always ushered in by a motley of theatrical varieties, from puppets and acrobats to illusionists and mimes - it’s certainly an up-and-down ride in the London International Mime Festival. It began this week with an up in the shape of a spooky children’s puppet show based on Edgar Allan Poe and a down in the tale of an office invaded by wildlife.

The chasm between the top-class ballet available to London-area ballet-goers and the low-grade stuff peddled in the regions is the field where the battle to save ballet’s soul is nightly won or lost. Nothing could be more dispiriting than to see the Russian State Ballet of Siberia’s Swan Lake in Oxford one night, and the Royal Ballet’s Giselle in London the next, knowing that for many unaware Brits without easy access to the capital, Birmingham or Edinburgh the phrase “Russian ballet” implies some shamanic edict of unchallenged natural superiority. Far from it.

Busy, busy, busy tends to have been the watchword of Rudolf Nureyev’s elaborate choreographies. Prokofiev, as the most direct of musical dramatists, demanded streamlining from Sergey Radlov’s complicated scenario in 1935, but Nureyev tends to have jammed extra plotlines back in with un-Shakespearean knobs on. Thank heavens Patricia Ruanne, his Juliet for the initial four-week run back in 1977, and his first Tybalt, Frédéric Jahn, have returned to work so hard on the staging's fiddly bits as to make most of this accomplished revival seem like easy storytelling.

I was taken to task by a commenter this year who told me I should go and review music, if I couldn't enjoy dance. Hm. One takes such things to heart, but it's humbug. While piling up memories over 25 years might mean that the noise in my memory is getting more and more obtrusive, that doesn't mean you can't suddenly find the corker one night that wipes the field clean and places a new memory there which will move your yardstick yet again.

It’s been a journey, an emotional rollercoaster, since 14 soap stars and sports personalities abandoned reality three months ago, donned a series of spandex and chiffon outfits and embarked upon the most important experience of their lives. They all gave it 110 per cent, took disappointment on the chin and came back fighting, and last night the three finalists battled it out for the ultimate prize – the Strictly Come Dancing 2010 glitterball trophy.

The lighting chief holds the success of a magical fairy-tale staging in his hands. Whatever the designer has done, however fantastical and virtuosic his visions, the lighting chief can ruin it. So it is with English National Ballet’s new Nutcracker, in which two gigantic miscalculations kill any of its old-fashioned atmosphere. Act One is hobbled by a gauze dropped over the front of the stage for half of it; Act Two is sabotaged by ultra-violet lighting like a morgue fridge in a horror movie.

What a stunning show Matthew Bourne has created in his Blitz-era Cinderella - truly a magical ride created from what was in its original 1997 form a pumpkin waiting to be transformed. This must be the most heartwarming and sophisticatedly rewarding Christmas show in London, filled with a huge love of the city and a moving homage to humanity in wartime.