Some of John Lennon's best songs were written during his solo career; and one of them was released shortly before his death.

Talk about progressive rock: in just under three minutes the song contains tempos of 4/4, 6/4, 6/8, 9/8, 7/4 - you name it; it never repeats itself. John Lennon might never have studied music ...

All four band members played on Now and Then, thanks to software that pulled John Lennon's voice from an old recording.

Paul McCartney's son, James McCartney, and John Lennon and ... of this song it feels like we're really getting the ball rolling and I am so excited to continue to share music with you," James ...