My Mam was a good, sight-reading pianist and I often sang with her. My abiding memory, though not quite the only one, was a vocal version of the Harry Lime theme, a zither composition by Anton Karas, which was the theme tune from the greatest film ever made, thus far - "The Third Man". I haven't sung or read it for nearly 70 years, but I'll have a go now (you have to imagine the tune):-
In a little cafe in Vienna, there's a man who plays the zither like you've never heard it played before
He plays such melodies, sweet notes and harmonies you will adore
Music that makes you dance with a feeling of real romance
When you've heard him play I know that you will ask for more
(Maestro play an encore!)
"Am I right, aaagh?" as bullet crack breaks the spell (borrowed from Mister Memory Man in the second best film "The 39 Steps"!