Ron's rages are sincere and — according to his wife — healthily cathartic. But can these splenetic outbursts loosen the grip of capitalism at its most monstrous?
Os Mutantes
Brudenell Social Club, Leeds
SERGIO DIAS has bronchitis, the result of a flu jab before flying to Britain with Os Mutantes, the band he formed with his older brother and a girlfriend in the 1960s.
He waves it away. “I’ve been sick before,” he tells the audience in Leeds. “Let’s have some fun.”
SUSAN DARLINGTON swoons in the presence of a magnetic frontman
NEIL GARDNER listens to a refreshingly varied setlist that charts Cabaret Voltaire's voyage from avant-garde experimentalists to techno pioneers
A ghost story by Mexican Ave Barrera, a Surrealist poetry collection by Peruvian Cesar Moro, and a manifesto-poem on women’s labour and capitalist havoc by Peruvian Valeria Roman Marroquin
TOM STONE sings the praises of one of the oldest open-air festivals in Britain


