Donny Osmond, Michael Jackson, David Cassidy, Bay City Rollers.
Mostly from Jackie magazine.
I got a poster free with a pair of Clark's Golden Dollies shoes. I had no idea who it was, but it went on the wall anyway. NOW, I can appreciate Robert Plant / Led Zeppelin, but at the time - not a clue!
Ah dear - why does getting older equate to dimished brain power?
Where Is Greta Thunberg These Days?

