Charlotte Higgins: It was the week that Maurice Sendak died and Bianca Jagger had a fight at the opera. Here are the past seven days' biggest arts stories from around the web
Northern Ireland Opera's production of The Turn of the Screw is, on the whole, a clear and thoroughly effective staging. There's a real buzz to this company, writes Andrew Clements
Sign up for a dance marathon, catch the Chinese Romeo and Juliet – and don't miss Harry Potter getting cut down to size. Our critics pick the best of this year's Edinburgh festival
Mark Adamo's 1998 adaptation of Louisa May Alcott's novel Little Women will prove too sentimental for some tastes, but you can't fault the performances, writes Tim Ashley
Think carefully if you are considering heading to this corner of Wiltshire – the market town that gave us philosopher Thomas Hobbes is aiming to become Britain's capital of thought
The enigmatic diva at the heart of this bizarre tale takes an age to reveal her true identity. Don't worry, though: John Crace is on the 100-year-old case
Royal Festival Hall, LondonBrian Greene's narrative in Icarus at the Edge of Time is neat, with the scientific points well made, and the film images mix fantasy with some realism. Yet it never gels as a concert piece, writes Andrew Clements
Tom Service: Following in the footsteps of Plato and his Pythagorean undertones, composers have, over the centuries, used their own codes for the cognoscenti to decipher
Chorus: The boy Jesus done good / And has well sorted us out / Blessings, power and winning lottery tickets / Be upon him / For ever and ever / For ever and ever / Like I said / For ever and ever