Pop music has a way of reminding us what matters most and these inspiring songs of peace keep the world reaching for higher ground.
John Lennon was one of the world's most famous musicians, with a solo career that included songs like 'Imagine' and 'Jealous Guy'.
Written and recorded in a day, John Lennon's 'Instant Karma!', became the first solo single by a former Beatle to sell a million copies in America.
'Plastic Ono Band' was recorded over at both Abbey Road and Ascot Sound Studios, the studio that John Lennon and Yoko Ono had built at Tittenhurst Park.