Barbican theatre

Good Night, Oscar is a biographical play about Oscar Levant, a famous pianist who was also a noted wit and raconteur. The script starts as a dead-safe comedy and it develops into a gripping battle between the forces of anarchy, represented by Oscar, and the controllers of NBC who want to censor his crazy humour. The backstory is complicated. Oscar has been secretly committed to a mental asylum and his wife gets him released for a few hours so he can do an interview on Jack Paar’s TV show. It takes two long scenes to explain this improbable set-up but it’s worth it because Oscar (Sean Hayes) is such a

‘It’s true, it’s true, it’s true.’ Over and over she said it. ‘E vero, e vero, e vero.’ It’s true he raped me. It’s true I was a virgin. It’s true all I say. Even under judicial torture, even with cords wrapped around her fingers and pulled tight, she did not waver. ‘E vero.’ These words, spoken by the 17-year-old Artemisia Gentileschi, have come down to us in a trial transcript of 1612. This haunting document, never seen outside the state archives in Rome, will be shown for the first time in the National Gallery’s forthcoming Artemisia exhibition. Artemisia ought to have opened this month. Curator Letizia Treves has been