In a few years, The Quarrymen had been disbanded, and Ringo Starr had joined Lennon, McCartney, and Harrison, to form the well-known lineup of the Beatles. Harrison played the part of lead guitarist, and sang back-up vocals. By 1963, the Beatles were numero uno in England, with the US set to follow. In 1963, he wrote his first song 'Don't Bother Me'.