1981
April 27: Ringo Starr and Barbara Bach are married. George and Olivia, plus Paul and Linda, attend the wedding. The Threetles later perform during the reception, the only such known public performance since the breakup of the Beatles.
Nov. 4: Harrison's single, "All Those Years Ago," a tribute to John Lennon, murdered in 1980, is released in the U.S. The song, recorded late the previous year, includes contributions from fellow Beatles Ringo Starr and Paul McCartney, and Paul's wife, Linda.