Ebony and Ivory McCartney filmed a promotional interview for the "Tug of War" album. The b-side of the single, the song "Rainclouds", is written by Paul McCartney and Denny Laine, though on early pressings of the single the song was credited only to McCartney. "Ebony and Ivory" spent seven weeks at No. 1 on the "Billboard" Hot 100, and was the fourth-biggest hit of 1982. For McCartney, the song's run atop the chart was the longest of any of his post-Beatles works, and second longest career-wise (behind "Hey Jude" with The Beatles); for Wonder, it was his longest-running chart-topper. It marked the first
Paul McCartney and Wings Prairie" was released that featured seven Wings songs written or co-written by her. Wings also backed Paul's brother Mike McGear on the "McGear" album, as well as McGear's band the Scaffold on the single "Liverpool Lou" and its B-side "Ten Years After on Strawberry Jam". Paul McCartney also used three unreleased Wings songs as B-sides of his solo singles several years after Wings' break-up. Wings' 1977 single "Mull of Kintyre"/"Girls School" is still the biggest-selling non-charity single in the UK (although Queen's "Bohemian Rhapsody" sold more, its sales include a reissue in aid of the Terrence Higgins Trust), and it