Hello , maybe someone can help because the cat is already getting :)

In the early 90's on the MTV charts etc. there was a video of a song sung by a young black woman probably USA typical African beauty. not very pretty but she had a beautiful voice , not very well known and then trace of her career disappeared , sometimes somewhere on the radio once in a few years I heard but for the hell I do not know how to find this song , I do not even remember the lyrics