This is the radio version of this song that I was looking for. This is the version I remember and wanted to buy and that is exactly what I got. This is not a live version, it is a studio recording most commonly heard. I have never had a problem with sound quality when buying from Amazon. I bought this MP3 a while ago but it needed to be reviewed because it is that cool. This is the version by Mary J. Blige (as stated) and is the remake of the Rose Royce version.