Paul Imagine is about as DIY as they come in Sacramento. A self-taught screenprinter and longtime rock poster artist, Imagine can often be seen at Peets Coffee on J Street sketching poster ideas, each sketch taking anywhere from three to eight hours to draw. His posters and flyers that he distributes on foot around town can take up to 16 hours for him to produce between drawing, screening and printing, and selling his work pays for little beyond what it takes to produce it. Imagine’s labor of love will gain recognition in Tuesday night's screening of American Artifact, a documentary tracing what it refers to as America's 21st century "rock poster art movement" from the '60s to the present