Sharon Robinson (born in 1958 in San Francisco, California, U.S.) is an American singer, keyboardist, songwriter, and record producer. She is best known as a frequent writing collaborator with Leonard Cohen, although she has written songs for a number of other artists as well, including The Pointer Sisters, Aaron Neville, Brenda Russell, Diana Ross, Don Henley, Michael Bolton, Randy Crawford, Patti LaBelle, Roberta Flack, The Temptations, Bettye LaVette and others.

Source: Wikipedia (https://en.wikipedia.org/wiki/Sharon_Robinson_(musician))