Looking for a song , info plz

[marlone77]

hi everyone,  i m seaching a song , that a friend of mine had on tape record from a radio , unfortunately we lost that tape, so he just whispering the melody of that song

this is a classic modern soul; soul funk ,i think end 70s  or 1980 , it was a ballad , song, big voice singer, just focus on the melody , 

any help welcome , thx 

 

https://vocaroo.com/18qwupx8GOtT