NSN997 is our collective, named in 1997 when we began with the “writing” in Naples. After several years separated we reunited again as a collective in Madrid in 2014. We then began to develop our graffiti arriving at our current POSITIVE PATTERN. It's a pattern of human figures that represent a positive society and a cohesive one. Our collective have done participative walls and workshop of street art . Our Works is been on Spain, Italy, Portugal, France and Greece.