There seem to be many more versions of this song than the famous Balfa rendition.
Lots of different melodies, chords, major, minor, you name it. Website #1.
Thanks for posting. Never saw or heard this one.
Another version with a different melody line, and in Am. (with a funny D chord at the end)
There are no "correct" basses to sustain the melody, and no guitar backing also, and still it sounds OK. Another great job by Chris!!