Our associate editor Mike Foster is a fount of all wisdom about fund management but how's his knowledge of early 20th century Barcelona? You can find out at this month's Dulwich Festival where his new play, Gaudi's Pulpit, is being performed.

Set in Barcelona in 1909, it follows the radical architect as he struggles to construct the Sagrada Familia cathedral against the backdrop of social unrest, charting the lives of those most closely involved in the astonishing building's construction.