Quiz of the week: Musicals at the National Theatre

With the sell-out Follies currently in previews, we thought we'd make a quiz about musicals held across the three stages at the National Theatre, all to whet your appetite before opening night.

Can you remember your stagings of Sondheim? Did Trevor Nunn end up directing every musical ever?

Take our quiz to test your knowledge, then let us know on Facebook and Twitter how well you did!