Listen: Walthamstow Garden Party
A selection of songs from the musicians performing at this year's Walthamstow Garden Party.
Watch: Walthamstow Garden Party
Our free summer festival, presented in association with Waltham Forest Council and Create, is back for another year.
Director Bertil Nilsson meets three of the Barbican Young Creatives, Leon, Cleo and Georgia, to find out how creating art has helped them define their creativity and use their voice.