In 2007, alongside award-winning designer Ken Shuttleworth, Temper was commissioned to create a major piece of public art for Birmingham's next landmark building, The Cube. Temper's art will adorn the central atrium of the building.
Temper's 'A New Day' collection marked the beginning of a new chapter for the prolific artist, as he moved towards traditional fine art, despite his work still being painted with aerosol. In November 2008, such a move majorly advanced with the launch of his Post Graphelite Collection at the Banqueting House, Whitehall Palace, London. This tenth collection of works by Temper is one of studied expert use of symbolism, astrology, Pre Raphaelite idealisms and a desire to herald the advancement of graffiti, brought together with spectacular impact.