William Trevitt is the co-founder of George Piper Dances. It presents Ballet for the People at the Festival Hall, SE1, on July 14 and 15.
THEATRE Martin Guerre (Watermill Theatre, Newbury) A musical with a troubled past, but I am sure the director, Craig Revel Horwood, will rise to the challenge.
ART How We Are: Photographing Britain A fascinating exhibition at Tate Britain, exploring the history of British photography from its conception until today.
FILM The Simpsons Movie My whole family are excited about their big-screen outing.