ok there are similarities between songs & tunes- hardly surprising really.
Seems you've all been listening to the awful pseudo-intellectual drivel on BBC Radio 4 'Add to Playlist' where the most tenuous links are created between such as the music of Prokofiev and Dolly Parton.

I think Sandman's comment is of most use to me- it's reminded me to start singing 'Lucille' again after all these years- I remember once walking along Buckingham Palace Road about 1980 when a loud inebriated voice yelled 'hey Kenny, gie's a song'- reminded me to get my hair cut & trim my beard.......