In this powerful abstract film with a soundtrack of African drum music, Lye scratched “white ziggle-zag-splutter scratches” on to black leader, using a variety of tools from saw teeth to…

Trade Tattoo went even further than Rainbow Dance in its manipulation of the Gasparcolor process. The original black and white footage consisted of outtakes from GPO Film Unit documentaries such…

This experiment was a “prestige advertisement” for Shell Motor Oil. As conventional animation became dominated by Walt Disney, many European filmmakers turned to puppets as an alternative, and Lye enlisted…