Beatles photo gallery » John Lennon photos » Happy Xmas (War Is Over) single artwork – John Lennon/Yoko Ono/Plastic Ono BandHappy Xmas (War Is Over) single artwork – John Lennon/Yoko Ono/Plastic Ono Band Leave a Comment / By Joe / Saturday 17 March 2012 Published: 17 March 2012 | Last updated: 17 March 2012