Vertical Roll

Vertical Roll is a 1972 video art piece by American video and performance artist Joan Jonas. It is a sequel to Jonas' first video work Organic Honey's Visual Telepathy. Jonas' interfacing with the material grammar of video was significant to the late 1960s and early 1970s experimentation with new video technology. Among others, Steina and Woody Vasulka, Nam June Paik and Peter Campus also contributed to the emergent material discourse of video art.