Mick Jagger (left), Marianne Faithfull and Brian Jones (1942 – 1969) from The Rolling Stones converse together at a party to celebrate the cabaret debut of the Supremes on Kings Road, Chelsea on 28th January 1968. (Photo by Mark Hayward Archive/Redferns)
1971: (L-R) Dave Winthrop, Roger Hodgson, Frank Farrell, Rick Davies, Kevin Currie of the rock band "Supertramp" pose for a portrait in 1972. (Photo by Michael Ochs Archives/Getty Images)
SAN DIEGO, CA – OCTOBER 17: Musician Ian Anderson of Jethro Tull: Written And Performed By Ian Anderson performs on stage at Balboa Theatre on October 17, 2016 in San Diego, California. (Photo by Daniel Knighton/Getty Images)
CIRCA 1975: (L-R) Dougie Thomson, Bob C. Benberg John A. Helliwell, Roger Hodgson and Rick Davies of the rock band "Supertramp" pose for a portrait in circa 1975. (Photo by Michael Ochs Archives/Getty Images)
27th February 1974: British rock group Genesis, (from left) Peter Gabriel, Phil Collins, Tony Banks, Mike Rutherford and Steve Hackett at London Airport. (Photo by Dennis Stone/Express/Getty Images)