Unknown Version Of A Known Track???

[MusicMuzak]

Hi All,

Found this song on TV. I'm certain I've heard it before on KPM or De Wolfe pre 1977. No luck finding again but when I Googled the lyrics it comes up with the original version that isn't library music.
It's called Satin Sheets by
Willis Alan Ramsey in 1972.

https://youtu.be/-JW9YfdB5Rg?si=1wR1b1-1HlkvvZkJ

...."And they'd swing all night
In the rafter light
Hallelujah, let me sock it to ya..."

I know with Christmas tunes KPM renamed famous tunes perhaps due to copywright.

Can anyone help with the Name And Album ID of the library music version I'm after? I've tried to search again without success.
There's 2 files of same version. Just different parts of the same version song.
mediafire.com/file/5dcvtoqvryr2mxm/Part+01.mp3/file]www.mediafire.com/file/5dcvtoqvryr2mxm/Part+01.mp3/file

mediafire.com/file/9r44pt4sqtl84w2/Part+02.mp3/file]www.mediafire.com/file/9r44pt4sqtl84w2/Part+02.mp3/file

Thank you kindly!