On -this-day-com says that on Feb. 6, 1981, former Beatles, Paul McCartney, Ringo Starr & George Harrison teamed up to record a musical tribute to John Lennon. The song “All Those Years Ago” was the result. The 3 remaining Beatles would not record together again until the mid-1990s. Wiki says Harrison originally wrote the song with different lyrics for Ringo Starr to record. After Lennon’s death, the lyrics were changed in tribute to John. The music video, below, for “All Those Years Ago” features stills and short archival video clips with an emphasis on Lennon and, to a lesser degree, Harrison.