Patrick talks with the creator of the Graffiti Archaeology website about his street art monitoring project.

Arquitectonica, Ethan Bortnick, Arno Elias.Graffiti

Music Video for Graffiti. (c) 2005 Warp

Graffiti Research Lab- a laser pointer is use to project tags onto giant buildings...... graffitiresearchlab.com

Graffiti live show

A new breed of crime-fighter now stalks the urban landscape: the anti-graffiti vigilante. These dedicated blight warriors stop at nothing to rid their neighborhoods and cities of street art, stickers, tags, and posters. Yet several of these vigilantes have become the very menace they set out to...

A new breed of crime-fighter now stalks the urban landscape: the anti-graffiti vigilante. These dedicated blight warriors stop at nothing to rid their neighborhoods and cities of street art, stickers, tags, and posters. Yet several of these vigilantes have become the very menace they set out to...

Graffiti writer Cuba recalls his early days of tagging in San Francisco with UB40.

A groundbreaking documentary on the history of San Francisco's highly controversial graffiti art movement.

San Francisco graffiti writer Heart 101 on his socially-aware graffiti, and something explosive at the end.