During the days of the festival large yellow letters will be seen out and about on the streets of Peckham. You may see them forming words in a gallery, find them in the shops on Rye Lane shop or spot them as they walk past your house.
On Sunday they will congregate as part of the Festival finale.
Peckham artist Harriet Hill has recruited local volunteers to wear her sculptural costumes and take her art out on to the streets.
A film will be made to document the event.