Patrick Seymour is an Illustrator based in Montreal, Canada. His field of expertise are in Digital art, Illustration and Character Design. He is making some awesome black and white illustrations only with simple lines.
Ursus Wehrli is an artist and comedian from Switzerland. In his latest picture book, The Art of Clean Up, he meticulously rearranges components of photographs to be neat and tidy and completely meaningless. See more examples at Colossal.