As a child, Nancy Willis dreamt of joining the circus, longing for freedom and adventure. Diagnosed with muscular dystrophy and told she would not live beyond her twenties, the now 65-year-old artist

Kelzo grew up in Hulme and has been writing on walls, wrecked cars and other urban surfaces since 1984. But now that he is a 'graffiti artist' whose work is sold in galleries, is he still in touch with his roots?