The grey and depressing British industrial town Hull was a suitable place for a nihilistic avant-garde collective, which at the end of the 1970s aggressively confronted every conceivable taboo: sex, pornography, violence and self-mutilation. But COUM Transmissions was only the beginning. Led by the artists Genesis P-Orridge and Cosey Fanni Tutti, COUM soon mutated into the visi...