Stéphane Grappelli (1973.03.27)
Here's an oddity : for her fourth appearance on French television (that I know of), Olivia Newton-John chose to cover a 1968 Beatles song : Honey Pie (available on the Beatles' "White album") on jazz violonist Stéphane Grappelli's TV special.
At this point, Olivia's career hasn't yet really started in the US - Let me be there was not yet out - and there's really not much information about this performance. French singer - and Olivia's friend - Sacha Distel was also a guest on this show, so we can guess she appeared on it as a favor to him.
Honey Pie