Miso, City Of Reubens
Whilst perusing the website for the Living Walls Conference (coming to Atlanta in August!) I was taken particularly by the artist Miso, living in Melbourne, Australia. An entire section of her site is devoted to street art. Not necessarily original (any dweller of New York has seen dozens of work like this, living as we do in the graffiti capital of the world), but definitely with a specific grasp of how street art affects how we use and inhabit cities. Her work unifies a lot of the poster detritus it operates on, and creates a new standard for site-specific street art.