David Crosby of rock band “The Byrds” performing in a club in a profile view, eyes closed, head back with a mic, circa 1967 in Los Angeles, California. (Photo by Sulfiati Magnuson/Getty Images)
BIG SUR, CA – SEPTEMBER 14-15: Singer David Crosby of Crosby, Stills and Nash looks on in a fur coat during the Big Sur Folk Festival at the Esalen Institue on September 14-15, 1969 in Big Sur, California. (Photo by Robert Altman/Michael Ochs Archives/Getty Images)
UNITED KINGDOM – SEPTEMBER 28: HAMMERSMITH ODEON Photo of David CROSBY and CROSBY & NASH, David Crosby performing live onstage (Photo by Andrew Putler/Redferns)
Folk rock group The Byrds (L-R) Chris Hillman, Jim (Roger) McGuinn, Gene Clark, David Crosby and Michael Clarke pose for a portrait circa 1965. (Photo by Michel Ochs Archives/Getty Images)
British musician Graham Nash and American musician David Crosby of the group Crosby, Stills, & Nash performs on stage at the Woodstock Music and Art Festival, Bethel, New York, August 17, 1969. (Photo by Fotos International/Getty Images)
