John Lennon

George Harrison gathered his former bandmates for 1981 single “All Those Years Ago,” written about late friend.

Raw studio mix from upcoming box set offers tour of private rooms.

Clip, recorded with Yoko Ono in the Bahamas, previews upcoming 'Plastic Ono Band' box set.

Ex-Beatle and wife Yoko Ono revealed at work in 1968 for ‘Plastic Ono Band’ box set.

Kinks singer recalls the time his band opened for the Beatles in 1964.

Producer, who popularized the "Wall of Sound" technique, died of natural causes.

In addition to Paul McCartney and Ringo Starr, family members shared tributes to the fallen legend.

They inevitably channeled grief over his murder into their craft.

In the immediate aftermath of his death, major artists scrambled to address the horror in some fashion — musically, verbally or through the press.

The music industry struggled through devastation to keep up after the former Beatle's tragic death created enormous demand.

Broadcaster was reluctant to break the news during 'Monday Night Football.'

Thankfully, the joy and excitement of his music remain.

The Fab Four never reunited, but they'd rebuilt their friendships by the time of his death.

He reflects on “senseless” death of close collaborator along with passing of “little buddy” George Harrison.

The Beatles star was slow to reveal himself. Once he decided to get real, however, the floodgates opened.

A selection of things Beatles icon had to say about himself, music, fame, peace, love and life.