Paul McCartney singles: seventeen with the Beatles, one solo, and one each with Wings, Stevie Wonder, Ferry Aid, Band Aid, Band Aid 20 and "The Christians et al." He is the only artist to reach the UK number one as a soloist ("Pipes of Peace"), duo ("Ebony and Ivory" with Wonder), trio ("Mull of Kintyre", Wings), quartet ("She Loves You", the Beatles), quintet ("Get Back", the Beatles with Billy Preston) and as part of a musical ensemble for charity (Ferry Aid). "Yesterday" is one of the most covered songs in history with more than 2,200 recorded versions, and according to the BBC,
Stevie Wonder platinum-selling single album, and its single "Happy Birthday" was a successful vehicle for his campaign to establish Dr. Martin Luther King's birthday as a national holiday. The album also included "Master Blaster (Jammin')", "I Ain't Gonna Stand for It", and the sentimental ballad, "Lately". In 1982, Wonder released a retrospective of his 1970s work with "Stevie Wonder's Original Musiquarium", which included four new songs: the ten-minute funk classic "Do I Do" (which featured Dizzy Gillespie), "That Girl" (one of the year's biggest singles to chart on the R&B side), "Front Line", a narrative about a soldier in the Vietnam War