Graffiti artists GONZO247 and MERGE360 began to document on video what they were doing both legally and illegally. They established a pen pal system with graffiti artists in other cities, exchanging videos of their work. They then compiled these videos from all over the world under the name Aerosol Warfare to create a video magazine covering all aspects of emerging hip-hop culture; centered on graffiti, the magazine is now sold worldwide…. read the entire entry on Wikipedia