"I try to interact with context, so I place in the streets elements and characters that belong especially to the streets. I like to show things and people that society aims at keeping hidden: homeless people, smokers, street kids, bench lovers for example" Christian Guémy, also known as C215 is a Parisian street artist focused on stencil graffiti. Born in 1973, C215 started spray painting in 2005 and is today one of the finest, and most productive stencil artists on the street art scene.