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 parties and dances. In 1961, when aged 11, Wonder sang his own composition, "Lonely Boy", to Ronnie White of the Miracles; White then took Wonder and his mother to an audition at Motown, where CEO Berry Gordy signed Wonder to Motown's Tamla label. Before signing, producer Clarence Paul gave him the name Little Stevie Wonder. Because of Wonder's age, the label drew up a rolling five-year contract in which royalties would be held in trust until Wonder was 21. He and his mother would be paid a weekly stipend to cover their expenses: Wonder received $2.50 () per week, and