LOS ANGELES – CIRCA 1967: The Stone Poneys (L-R) Bobby Kimmel, Linda Ronstadt and Kenny Edwards pose for a portrait circa 1967 in Los Angeles, California. (Photo by Michael Ochs Archives/Getty Images)
MICHAEL D'ADDARIO of The Lemon Twigs performs during the Outside Lands Music Festival in San Francisco, California (Photo by Daniel DeSlover/ZUMA Press Wire/Shutterstock)
Singer Jim Morrison (1943 – 1971) of American rock band the Doors performing at Steve Paul's The Scene in New York City, circa 1967. (Photo by Don Paulsen/Michael Ochs Archives/Getty Images)
