What makes All Those Years Ago by George Harrison notable?

'All Those Years Ago' reached number two on the Billboard Hot 100, indicating its significant commercial impact. The song is also notable for its tribute to John Lennon, whose assassination had occurred just months prior to the song’s release, cementing its place in the cultural memory of that era. Released on May 11, 1981, 'All Those Years Ago' came during George Harrison's career as he was transitioning from his initial post-Beatles solo endeavors. This single followed the release of his critically acclaimed album 'Thirty Three & 1/3' and marked a notable return to commercial success for Harrison, showcasing his ability to craft hits while maintaining artistic integrity.