I could tell you what the German word "Betroffenheit" means by giving a dictionary definition, etymology and connotations and so on. But I won't, because this dance-drama hybrid by Jonathan Young and Crystal Pite is precisely not about pinning down definitions or making sense through words in a descriptive, iterative sort of way, but about capturing feelings or states of being in a much more metaphorical, experiential, immersive way. Betroffenheit is in one sense, then, the feeling you have after watching the show Betroffenheit.

Choreographers are not generally household names, but Matthew Bourne must come close. Not only does his company tour frequently and widely, with a Christmas run at Sadler’s Wells that many families regard as an essential fixture of their seasonal celebrations, his pieces have also been seen on Sky, on the BBC, and on film, most famously when his Swan Lake featured at the end of the 2000 movie Billy Elliot. This month he’s set to become even more widely known, as a film version of his show The Car Man is shown in dozens of UK cinemas.

Sitting near the front at a Pina Bausch piece always provokes anxiety.

I habitually skipped over Hans Christian Andersen's Little Match Girl in my childhood fairy tale compendium because I couldn't bear the sadness (see also: The Happy Prince *sob*).

Ellie Goulding's new album is one to be experienced rather than merely heard. With a bit of drum and bass, a touch of techno, a little bit of house and a flirtation with dubstep rhythms, it’s a full-on roster of proper pop tunes.

The original idea for the subtitle of this show, first made in 2000 and last seen at Sadler's Wells in 2007, was apparently "An Auto-Erotic Thriller". Yes, groan. But "erotic thriller" is a much straighter description of The Car Man than its actual, rather coy, subtitle, "Bizet's Carmen Reimagined". This is a nail-biting ride, and certainly not suitable for kids.

You’re already in the land of the unpredictable with Pina Bausch. Creating unease was her métier. But when she pulls a gag intended to convince you that something has gone badly wrong on stage, and then it really does, the discombobulation is profound.

Retrospectives are difficult in dance, and for Pina Bausch's brand of Tanztheater, even more difficult. A great deal of her oeuvre's impact derives from the special atmosphere of her Wuppertal company, whose dancers were devoted to her and to each other, in many cases staying for their whole careers.

For those who’ve seen one too many Nutcrackers, nothing says Christmas better than a Matthew Bourne production at Sadler’s Wells. A man whose mantelpiece is overflowing with Tony and Olivier awards is a safe bet for entertainrment – even when the production in question looks at first glance unlikely: Bourne’s 2005 danced version of Edward Scissorhands, the 1990 Tim Burton movie which is part Gothic fairy tale, part moral fable, part 1950s soap opera.

^{New Adventures, the name of Matthew Bourne's company, has a ruddy-cheeked, Boys’ Own ring to it that has – until now – been rather belied by his oeuvre, which includes a dance version of Edward Scissorhands, as well as dark retellings of all the traditional story ballets. But the New Adventure which rolled into Sadler’s Wells last night really is an adventure – an adaptation of William Golding’s Lord of the Flies, the desert island schoolboy story heavy with allegory about the propensity of human beings to descend into barbarism.}