https://www.youtube.com/watch?v=8Jm4LoOaAWI
Geddy’s highest ranking record (#16) wasn’t until 1981 so that doesn’t count for the 70’s. (Doesn’t count for RUSH either, but ten bucks is ten bucks, eh.)
I hadn’t heard “Take Off” for decades. I had thought that the singer “Geddy Lee” was a woman. I also thought that about the singer of #1 hit “Laughter in the Rain” until I found out “she” was Neil Sedaka.
And EVERYBODY thought that 1960s One Hit Wonder “The Castaways” (Liar, Liar) had a female singer in there.