Frankfurt artist Justus 'COR' Becker studied communication design with a focus on illustration in Frankfurt and is now known worldwide for his graffiti art on building facades. his style is unmistakable: photorealistic elements are interwoven with abstract ones. The artist is concerned with much more than just creating beauty; he uses spray cans to reflect his own thoughts, world events and politics, and recurring themes in his work are injustice, hope, freedom and equality.