Paul McCartney Wings and decided he needed a change. The group disbanded in April 1981 after Laine quit following disagreements over royalties and salaries. In 1982, McCartney collaborated with Stevie Wonder on the Martin-produced number-one hit "Ebony and Ivory", included on McCartney's "Tug of War" LP, and with Michael Jackson on "The Girl Is Mine" from "Thriller". "Ebony and Ivory" was McCartney's record 28th single to hit number one on the "Billboard" 100. The following year, he and Jackson worked on "Say Say Say", McCartney's most recent US number one . McCartney earned his latest UK number one with the title track
Stevie Wonder a private tutor was provided for when Wonder was on tour. Wonder was put in the care of producer and songwriter Clarence Paul, and for a year they worked together on two albums. "Tribute to Uncle Ray" was recorded first, when Wonder was still 11 years old. Mainly covers of Ray Charles's songs, the album included a Wonder and Paul composition, "Sunset". "The Jazz Soul of Little Stevie" was recorded next, an instrumental album consisting mainly of Paul's compositions, two of which, "Wondering" and "Session Number 112", were co-written with Wonder. Feeling Wonder was now ready, a song, "Mother Thank