Wow, I never knew that was the name of the Dr Kildare theme! Or that he sang it. I certainly used to hum the theme song.
https://youtu.be/ph3wzklCwvM?si=gKCcv0zZqjR4k3nF
It’s such a pretty song. Nice video, thank you for the link. A Quiet Kind of Love on the same album is also very pretty.