"it's been done."

A song for his slained friend. One of the best songs from his 1981 classic LP Somewhere In England, featuring Ringo Starr on drums, Paul & Linda McCartney on backing vox, here for you to hear is All Those Years Ago.
EDIT: Link expired. Sorry folks! Buy the CD instead, it is well worth it!!

George Harrison - All Those Years Ago

Somewhere in England at Amazon.com
The Dark Horse Years boxed set at Amazon.com
List of Beatles songs written by George Harrison
George Harrison discography
George Harrison song lyrics