John Popper sang the theme song at the beginning of every episode in the last season. And during the series, Roseanne worked with a woman named Bonnie, played by Bonnie Bramlett. She sang in a few episodes of the show including the mother's day episode. She's kind of amazing. In the last episode of Roseanne, a very soulful woman sings the theme song in the last minute. Is that Bonnie Bramlett? I am just now connecting the two voices together. If not, does anyone know who it was? I am a huge Roseanne fan!