This is Delia Darbyshire. If you've ever watched Dr. Who, you've heard her music--though she wasn't originally credited. What you might not know is that she, and other women at the BBC in the 1960s, were pioneers of early electronic music.
Here's what it sounded like when she got done with it: https://t.co/JMGPZdigeD
These examples just go to show, again, how women are often pioneers in fields before those fields become seen as important/lucrative. Electronic music, sci fi TV shows... neither were considered high prestige at the time--they were new and weird.