Starting her career in the late 1960s, Cosey Fanni Tutti went on to become a seismic force in experimental music. Whether delivering confrontational performance art as part of COUM Transmissions, pioneering industrial music with Throbbing Gristle, or constructing a prototype for acid house in Carter Tutti, her work has frequently been years ahead of its time. In her fascinating lecture at the 2010 Red Bull Music Academy in London, she delved into emotion, meaning and provocation in art.