(Eingeschränkte Rechte für bestimmte redaktionelle Kunden in Deutschland. Limited rights for specific editorial clients in Germany.) Pink Floyd – Musikgruppe, Grossbritannienv. links: David Gilmour, Roger Waters,Nick Mason, Richard Wright- Ende 1969 (Photo by ullstein bild/ullstein bild via Getty Images)
UNITED KINGDOM – JANUARY 01: Posed group shot of English band The Troggs in 1966. L-R: Ronnie Bond (1940-1992), Reg Presley (1941-2013), Pete Staples and Chris Britton. (Photo by CA/Redferns)
The Who pose for a group portrait, London, 1965. L-R Pete Townshend, Keith Moon, Roger Daltrey and John Entwistle. (Photo by The Visualeyes Archive/Redferns)
English rock and roll group the Rolling Stones posed in 1964. Left to right: Bill Wyman, Brian Jones (1942-1969), Keith Richards, Mick Jagger and Charlie Watts. (Photo by Mark Hayward Archive/Redferns)
3rd September 1968: American psychedelic rock band, The Doors during a press conference at Heathrow Airport, London (left to right); drummer John Densmore, keyboard player Ray Mansarek, vocalist Jim Morrison (1943 – 1971) and guitarist Robby Krieger. (Photo by Central Press/Getty Images)
NEW YORK – JUNE 11: Rock and roll band Steppenwolf (L-R Jerry Edmonton, John Kay and Michael Monarch) perform at Steve Paul's The Scene nightclub on June 11, 1968 in New York, New York. (Photo by Don Paulsen/Michael Ochs Archives/Getty Images)
CHICAGO, IL – MARCH 7: Singer Eddie Vedder of Pearl Jam performs at the Chicago Stadium on March 7, 1994 in Chicago, Illinois. (Photo by Paul Natkin/Wire Image)
(L-R) Guitarist Jeff Watson, bassist Jack Blades, guitarist Brad Gillis, guitarist Alan Fitzgerald and drummer Kelly Keagy, of the American hard rock band Night Ranger, pose for a group portrait on January 1, 1982 at The Stone in San Francisco, California. (Photo by Randy Bachman/Getty Images)