What’s That You’re Doing? by Paul McCartney – ****

First released: 1982

Great, funky soul track that seems tremendously out of place on a McCartney album. In fact, Stevie Wonder sings the first verse so long that one might think that there was a mistake at the album pressing plant. But it's no mistake; it's from "Tug of War" and would have been a better duet single than the vapid "Ebony and Ivory".