Paul McCartney of "A World Without Love", a number-one single for Peter and Gordon; one as a co-writer on Elton John's cover of "Lucy in the Sky with Diamonds"; one as a co-writer on Stars on 45's "Medley"; one as a co-writer with Michael Jackson on "Say Say Say"; and one as writer on "Ebony and Ivory" performed with Stevie Wonder. , he has 15.5 million RIAA certified units in the United States as a solo artist plus another 10 million with Wings. Credited with more number ones in the UK than any other artist, McCartney has participated in twenty-four chart topping
Ebony and Ivory was performed live in the studio by both McCartney and Wonder, though due to conflicting work schedules, both recorded their parts for the song's music video separately (as explained by McCartney in his commentary for "The McCartney Years" 3-DVD boxed set). A video for the solo version was also made, which showed McCartney playing piano with a bright spotlight, and African-American males in prison, including one of them being uplifted by the song, dancing and listening to it in prison as well as in the studio. This version was directed by Barry Myers on 11 February 1982. That same day,