
Basel-based Smash137 is Switzerland’s best known graffiti artist and one of the world’s most prolific writers - you can see his work on streets from New York to Moscow. Drawing influences from Western calligraphy, he’s renowned for his exact letter forms and for constant innovation in his field, skills that have enabled him to make a smooth transition from street to gallery. SMASH137's recently-published book, Smash Proof, was accompanied by an exhibition in Berlin.