Which of the named artists was nicknamed “Madonna” before Madonna Louise Ciccone arrived on the music scene?

She played an important part in the 60's revolution.

Player Say what!?, Wasn't much of a revolution. Nothing changed. The "pill" made kids think that "being promiscuous" was "free love". Love doesn't equal sleeping around. Abusing boys that were drafted into war was " cruel ", etc.

I played her album FAREWELL ANGELINA about a thousand times in college! Great singer, great songwriter.

Uninitialized, Everyone mentioned has a photo.