John Percival, one of the heavyweight group of dance critics of the past 60 years, died last Wednesday, aged 85. He had watched and reported on ballet and dance from their infancy in the Forties right up to recent years, offering a powerful perspective on one of the most vivid and energetic movements in British culture in the 20th century.

Twenty young conductors have been shortlisted to compete in the Donatella Flick/London Symphony Orchestra Conducting Competition in late September. The top prize is a cash award of £15,000 and an attachment to the LSO as Assistant Conductor.

The 20 comprise four from the UK - Joolz Gale, Ben Gernon, Jonathan Lo and Gemma New - Irishmen Daniel Stewart and Robert Tuohy, three from Spain, two each from Italy, France, Greece and Germany, a Hungarian, an Austrian and a Portuguese.

Zaha Hadid, visionary architect of the London Olympics Aquatic Centre, becomes a Dame and three new knights of the arts are created in the Queen's Jubilee Birthday Honours announced this morning.

James Corden (One Man, Two Guvnors) made it past the finish line, Tracie Bennett (End of the Rainbow) did not, and the art-house musical Once trumped Disney’s latest Broadway entry, Newsies, at the 66^th annual Tony Awards in New York last night. The ceremony, honoring the best of the Broadway season just gone, was available in real time to nocturnally minded London theatre folk, who could watch the CBS gala streamed live on the web.

There’s a lot of art currently happening under the wing of the London 2012 Cultural Olympiad. The common denominator, if there is one, is showstopping ambition and the concept of the inclusive spectacle. What there isn’t much of, whisper it softly, is art inspired by sport.

It wouldn't have been theartsdesk's pick of the pops, but ITV1's Fred West drama Appropriate Adult had a great night at the BAFTA Television Awards. Dominic West took Leading Actor, Emily Watson was Leading Actress, and Monica Dolan completed the hat-trick by taking Supporting Actress. This spelt disappointment for Benedict Cumberbatch's portrayal of Sherlock, but all was not lost since Andrew Scott (who played Moriarty) took Supporting Actor, while Sherlock's co-creator Steven Moffat was delighted to win the Special Award.

The 65^th edition of the Festival de Cannes opens today, with Wes Anderson’s latest slice of leftfield whimsy, Moonrise Kingdom, and continues for almost two weeks of frantic film-going, star-spotting, wheeler-dealing and beach partying. For these days in May a usually somnolent seaside town becomes the cinema city that never sleeps.

One day soon Beatles scholars and Professors of Fabology will emerge from their caverns and their ashrams to inform us that it was 50 years ago today. On 5 October 1962 “Love Me Do” was released and, to recycle a phrase often appended to lesser earthquakes, the world would never be the same again. There will be celebrations, doubtless, across the universe. Tribute bands will perform bootleg gigs in the likes of, probably, Indonesia and the Baltic, all booted and suited and moptopped up and harmonising like the Everlys etc etc.

It's hard to process the news that Adam "MCA" Yauch of the Beastie Boys has died - even though he had been fighting cancer since 2009. The Beastie Boys seemed to mirror my youth: exploding into the public eye just as I hit adolescence, they were the epitome of bratty rebellion for my generation, but also led us to their Def Jam labelmates Run DMC and LL Cool J, and thus into hip-hop culture as a whole.

Matthew Bourne, creator of the famous male swans of his modern reinvention of Swan Lake, is to launch the nationwide screening of a spectacular new 3D film of his creation, along with a live Q&A - and we have free tickets to be won for this exclusive event. UPDATE: Competition now expired.