If this is the same song as "My Woman, My Woman, My Wife," it was sung by Marty Robbins. Marty Robbins not only sang the song, but also wrote it. Dean Martin also sang it back in 1975.
The Eagles
Chaka Khan
Helen Reddy-1972
It was sang by Fyfe Dangerfield and Billy Joel and you can by it on itunes.
Shirley Brown sang "Woman To Woman," in 1974, then Barbara Mandrell did her version of the song in 1977.
the doors
The Guess Who.
The Eagles
Whitney Houston
The Guess Who.
Chaka Khan
No, Roy Orbison sang, "Pretty Woman."
Aretha Franklin.
the regents
John De Boer.
Mel Tillis
The person who sang when you're in love with a beautiful woman was Dr. Hook. Made in the 70s. The 70s is one of my favorite decade!