John Lennon, a British singer-songwriter and peace activist, is best known as a founding member of The Beatles. Born in Liverpool in 1940, Lennon's songwriting partnership with Paul McCartney shaped the landscape of modern music. Hits like 'Imagine' and 'Strawberry Fields Forever' showcase his lyrical depth and innovative style. Beyond music, Lennon was a vocal advocate for peace, famously staging "bed-ins" with his wife, Yoko Ono. His solo career produced enduring songs that reflected his personal and political beliefs. Tragically, Lennon was assassinated in 1980, but his legacy endures through his music and his impact on popular culture.