The reason Horses is burned into my brain is because that was the first time I ever heard anything like it. If you rememeber, it was all about hard rock and early metal back then (which seems like last week).
Strangely enough at the time she was dating Allen Lanier from the heavy metal band Blue Oyster Cult. She sings on the track "The revenge of Vera Gemini" on the album "Agents of Fortune". The photo from the inner cover of that album later made it into a story arc for the Marvel Comics group The Defenders which featured a group of villains called Agents of Fortune and a female villain named Vera Gemini.
For some reason trivia like this sticks in my brain, while I sometimes have trouble remembering names of co-workers