What lies ahead for dance as arts spending cuts bite? Can it survive the withdrawal of public funds that support dancers' training, choreographers' creativity, employment costs and health care? Is protest necessary? A panel of the British dance world's leading figures was brought together by theartsdesk for a major debate last Friday in central London, as dance faced its own Question Time.

My acid test for whether a show’s worth going to is, specifically, whether it was worth driving 27 miles into town and 27 miles back, spending, say, three or sometimes four hours travelling to see something 80 minutes long. Not often is it worth that. But if it was on in a theatre near you, it would be worth picking up. And so I say for Arthur Pita’s The Metamorphosis.

Last March’s Japanese earthquakes and tsunami, as we know, brought devastation to hundreds of thousands of Japanese. But it also caused a crisis in the 3D film industry, just as it is attempting to be born. The most important 3D tape stock finishing factory in the world was swept away by the waters.

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.

For a choreographer the moment your work becomes a classic is when the audience tells you that you’re casting it wrong. I’ve seen Matthew Bourne’s Swan Lake more than a dozen times for professional reasons since it first took off from Sadler’s Wells nearly 15 years ago, and it’s not Adam Cooper’s blinding image all those years ago that’s telling me the press night cast last night wasn’t delivering what the work is worth. It's because I have come to own this piece in my own imagination.