Colour Power focuses mainly on the revolutionary decades 1984–2004, which issue from the genesis of the Western Desert art movement at Papunya in 1971–72, when senior men invented a new art form, which has had a 'big bang' effect on the evolution and acceptance of modern Indigenous art within the mainstream. In experimenting with acrylics the founding Papunya artists opened up a Pandora's once the bright colours had been let out there would be no turning back.