sentences:  For the first few years following their relocation to in New York, the Vasulkas were not involved with the local art scene; Steina continued to practice as a violinist and Woody began making independent documentaries and edited industrial films at Harvey Lloyd Productions.In 1967, at the request of architects Woods and Ramirez, Woody collaborated on developing films designed for a multi-screen environment to be shown in the American Pavilion at Expo 67 in Montreal.In 1968, Woody conducted his first experiments with images made with electronics and put aside the cinematographic form in favor of video.