Long before techno, house, and festival mainstages, Delia Derbyshire was building electronic music by hand. In 1963, at the BBC Radiophonic Workshop, she transformed the Doctor Who theme into one of the most iconic electronic compositions ever broadcast. There were no modern synthesizers, no digital plugins, no DAWs just oscillators, tape loops, filters, and razor blades. Every sound was physically generated, recorded, cut, and manipulated to create a futuristic sonic world that millions would h