18. John Lennon

John Lennon, the legendary singer-songwriter and co-founder of The Beatles, left an indelible mark on the musical landscape and became a symbol of the peace and love movement that defined the 1960s. His creative partnership with Paul McCartney birthed some of the most iconic melodies in the history of music.

In an alternate timeline, John Lennon’s dedication to spreading messages of peace and love would remain steadfast. His boundless creative genius and profound cultural influence would lead to collaborations with a diverse range of artists, solidifying his place as a revered musical icon whose impact transcends the realm of music itself.