John Lennon

His 1973 LP gets the "Ultimate Collection" upgrade with new mixes, session alternates and outtakes.

App offers nine variations of 1973 song, with the experience based on Lennon’s approach to spiritual exercise.

Shot by D.A. Pennebaker, 'The Concert That Rocked the World' chronicles the Toronto Rock N Roll Revival.

Drummer Jim Keltner recalls "brutal" comments that were not to be imitated.

Producer Tony Visconti details a memorable night with the rock legends.

Upcoming Apple+ docu-series reveals new first-hand accounts from witnesses.

It's the last ever Beatles song to be released.

All four members of the band can be heard on the newly completed track.

Behind the making of the last ever Beatles song.

Track was made using an old demo tape of John Lennon's.