The Grey Organisation (GO) was an artist collective active from 1983 to 1991. GO worked in several media including film and video and participated in over 20 international exhibitions.In January 1985 the group committed an act of 'art terrorism' by smuggling one of its paintings into the International Contemporary Arts Fair in London. The following year it mounted an attack on Cork Street, then the centre of the London art world, splashing grey paint on the windows of a number of galleries.