Stephen Sondheim’s musical masterpieces on stage and screen – in pictures

Hannah Bingham, Davis Brooks, Nolan Frederick (Balladeer), Holly Easterbrook and Anthony Delaney in Assassins at the Union Theatre in Southwark, south London. The production opened in July 2010. The musical took as its theme people who have or who have tried to assassinate a US president

Photograph: Tristram Kenton/The Guardian