East first shocked and delighted audiences in 1975 and in Jessica Lazar’s production for Atticist Theatre it has lost none of its power. Her five actors relish Berkoff’s marriage of precisely choreographed physical theatre and heightened language to make it their own. He folds witty takes on Shakespeare – “he doth bestride Commercial Road like a Colossus” – into heroically scurrilous prose and verse, using Cockney rhyming slang and evoking place names and bus routes to conjure the East End of his youth. It’s a bleak and dangerous manor of dashed hopes, hard graft, violent machismo, sexism and sexual rivalry. Yet it’s a paean to generations who lived there and live there still, fascists and Jews, immigrants and those who resent them.