Aerosol Art also includes legal and socially accepted forms such as spray art on canvas or commissioned wall art. Dzine TTP in Chicago does pieces clear as glass and with sharp outlines, usually huge. This very broad survey of the graffiti field as a whole is in dictionary form and continues the history-writing task up to Founded in , Razor quickly became an icon of American culture with the introduction of the now legendary A model kick scooter. Brain TTP Swedish writer known for good self-confidence and commercial success with canvas work. Art Historian use of the related terms, the authors proposal.