The Android Sisters were computer-generated by men from ZBS, a not-for-profit arts organization, but I think they are on the female side of the gender continuum.
From the soundtrack for the 1983 French thriller Deadly Circuit, which was composed by Carla Bley and performed by The Carla Bley Band. This song is a reworking of La Paloma, a traditional Spanish song.
Singer-songwriter from New Zealand. I first heard this song last year on the wonderful Sing Out! Radio Magazine (https://singout.org/so-radio/) and this song has not let go of me since then.