People hold placards as they join a spontaneous Black Lives Matter march at Trafalgar Square to protest the death of George Floyd in Minneapolis and in support of the demonstrations in North America on May 31, 2020 in Londo

The 50 best protest songs

John Lennon outside his home in New York, August 1980

John Lennon's killer denied parole for the eleventh time

AC/DC: Bon Scott and Brian Johnson

10 songs that ended an era... or began a new one

The Beatles, 1969

Did John Lennon Say Ringo “Wasn’t Even The Best Drummer In The Beatles”?

John Lennon in July 1971

Why John Lennon's Imagine is more than just a peace anthem

John Lennon in 1970

QUIZ: Can you answer all these questions about John Lennon correctly?