American businessman Allen Klein (1931 – 2009) outside the Law Courts in London, March 1971. He managed The Beatles and The Rolling Stones amongst others. (Photo by Jones/Evening Standard/Hulton Archive/Getty Images)
George Harrison on guitar and Ringo Starr on drums belt out some of the songs made famous by the Beatles before capacity crowd attending afternoon concert for benefit of East Pakistan refugees at Madison Square Garden. The Concert For Bangladesh was the event title for two benefit concerts organized by George Harrison and Ravi Shankar, playing to a total of 40,000 people at Madison Square Garden. Organized for the relief of refugees from East Pakistan (now independent Bangladesh) after the 1970 Bhola cyclone and during the 1971 Bangladesh atrocities and Bangladesh Liberation War, the event was the first benefit concert of this magnitude in world history(Photo By: Thomas Monaster/NY Daily News via Getty Images)
WASHINGTON, D.C. – FEBRUARY 11: Rock and roll band "The Beatles" perform onstage at the Washington Coliseum on February 11, 1964 in Washington, D.C. (L-R) Paul McCartney, George Harrison, Ringo Starr, John Lennon. (Photo by Michael Ochs Archives/Getty Images)
Pop group The Beatles from left to right, Paul McCartney, John Lennon, Ringo Starr and George Harrison, circa 1964. (Photo by Archive Photos/Getty Images)