Extraordinary lives dancers lead at Covent Garden - in a single day rushing between studios to rehearse the tortured, introspective Mayerling, the pristine classicism of The Sleeping Beauty, the off-centre acrobatics of Balanchine’s Agon and the static wriggles and hip-snaps of Wayne McGregor. All of these works are currently in Royal Ballet repertory, and you can see Ed Watson, Yuhui Choe, Johan Kobborg and an array of others on stage at the moment in all or any of these. But at what cost to communicating hugely different styles of choreography?

Critics did not cover themselves with glory after the premiere of The Sleeping Beauty in St Petersburg on a snowy January night in 1890: “We cannot help regretting the means chosen by the theatre directorate in lowering the standard of artistry of our ballet,” wrote one. Another: “Such spectacles attract neither a constant public nor a circle of educated adherents.”

Last night was Sun night at the Royal Opera House, when the opening night of the ballet season was supposedly entirely attended by winners of The Sun’s ballet-ballot.

Charlotte MacMillan photographed the Royal Ballet's Mayerling, with choreography by Kenneth MacMillan, music by Franz Liszt, and designs by Nicholas Georgiadis, which opens at the Royal Opera House on Wednesday. The cast is headed by Edward Watson as the death-obsessed Crown Prince Rudolf of the Hapsburg imperial dynasty and Mara Galeazzi as his partner in death, the court groupie Mary Vetsera.

Johan Persson took photographs of Kim Brandstrup's new ballet with Tamara Rojo, Goldberg, which was premiered at the Linbury Studio Theatre, Royal Opera House, on 21 September 2009. Music is J S Bach's Goldberg Variations, designs Richard Hudson, lighting Paule Constable, video Leo Warner for Fifty Nine Productions Ltd, sound Ian Dearden. Performed by Tamara Rojo, Tom Whitehead, Steven McRae, Clara Barbera, Laura Caldow, Tommy Franzén, Riccardo Meneghini. Pianists Philip Gammon and Henry Roche.

At last a seriously good new ballet created not just inside the Royal Opera House’s bunker-like Linbury Studio Theatre but actually making complete sense of its space and atmosphere. Kim Brandstrup’s new creation with the Royal Ballet star Tamara Rojo, Goldberg, is a beautiful, grown-up piece of fine musical feeling and drama, and with a design and lighting scheme to die for.

The Royal Ballet's leading ballerina Tamara Rojo was holding a large and not old but already battered diary when we met, pages and dried flowers falling out of it, along with notes and photographs. It’s barely a book, more a pile of loose papers, but it is the 10-year diary with which this extraordinary performer, still only 35, intends to see out her dancing career, and move on to her next.

The phenomenal French ballerina Sylvie Guillem (b. 1965) has always been a modern woman, for all her classical ballerina dress. She joined the Royal Ballet in 1989 from Nureyev's Paris Opera Ballet, on terms of strictest independence, hardly saying a word to the press, while her image as a brilliant but truculent "Mademoiselle Non" grew and grew. The image belies the person, though - once you meet her, what’s striking is her lack of side, unblinkered intelligence and polite but firm candour.

At this time of year people who love ballet divide into two tribes: those who are too sophisticated for The Nutcracker and those who will never been too sophisticated for The Nutcracker. The former will say that The Nutcracker is a children’s ballet. For the latter, Christmas would not be Christmas without hearing probably the most familiar and adored of Tchaikovsky’s music scores.

Sir Frederick Ashton, Britain's unrivalled genius at creating ballets, had a simple attitude towards posterity. "You've heard his famous remark, 'Fuck posterity'?" says his nephew, Anthony Russell-Roberts, smiling but eyeing me apprehensively.