Van Morrison plays a Martin acoustic guitar at a Bang Records recording session in the studio on March 28, 1967 in New York, New York. (Photo by PoPsie Randolph/Michael Ochs Archives/Getty Images)
Don Henley, Joe Walsh, Randy Meisner, Glenn Frey and Don Felder of the rock band "Eagles" pose for a portrait in 1977. (Photo by Michael Ochs Archives/Getty Images)
