I'm not up to that yet. I'm only up to 1974.
I know who Marilyn McCoo is!5th Dimension - Age of Aquarius_Let the Sunshine In
Marilyn McCoo sang as pretty as she looked...Fifth Dimension One Less Bell to Answer
That's a great video Hello Goodbye! I used to watch Marilyn when she did the Solid Gold shows on TV in the late 1970's and early 1980's.
I remember when she hosted that show!WEDDING BELL BLUESMarilyn McCoo sings Wedding Bell Blues on SOLID GOLD
It's hard to forget Olivia Newton-John!
Wait! Back to The 5th Dimension for a moment. They did a great cover of Go Where You Wanna Go...Mamas & Papas - Go Where You Wanna Go (Original Stereo)Fifth Dimension - Go Where You Wanna Go [HD video / Very Good(-) picture quality]