American Rock singer Jim Morrison (1943 – 1971), of the group the Doors, performs onstage at Town Hall, Philadelphia, Pennsylvania, June 18, 1967. (Photo by Jack Rosen/Getty Images)
MONTEREY CA – JUNE 17: Paul Kantner of Jefferson Airplane backstage at the Monterey Pop Festival on June 17 1967 in Monterey, California. (Photo by Michael Ochs Archives/Getty Images)
LONDON – 1967: The members of the English supergroup Cream, (from left) English guitarist, singer, and songwriter Eric Clapton, Scottish bass player, singer and songwriter Jack Bruce (1943-2014) and English drummer Ginger Baker (1939-2019), in London, 1967. (Photo by Icon and Image/Getty Images)
NEW YORK – 1965: L-R: David Ruffin, Melvin Franklin, Paul Williams, Otis Williams and Eddie Kendricks of the R&B group "The Temptations" pose for a portrait in 1965 in New York City, New York. (Photo by Michael Ochs Archives/Getty Images)
The Beatles rehearse at the ABC Theatre, Blackpool for the group's bill-topping appearance on ABC TV's Blackpool Night Out, 1 August 1965. Left to right: George Harrison, Paul McCartney, John Lennon, and Ringo Starr. (Photo by Daily Mirror/Daily Mirror/Mirrorpix via Getty Images)
