NEW YORK, NY – NOVEMBER, 1994: American singer, songwriter and guitarist Jeff Buckley (1966-1997) poses for a portrait circa November, 1994 at the Tribeca club 'Wetlands' in New York, New York. (Photo by Bob Berg/Getty Images)
Canadian folk-rock singer and songwriter Gordon Lightfoot sings and plays acoustic guitar for the television concert series, 'Midnight Special,' 1970s. (Photo by Getty Images)
American folk-rock singer-songwriter Bob Dylan performing at BBC TV Centre, London, 1st June 1965. Dylan recorded two 35-minute TV programs for the BBC at the session. (Photo by Val Wilmer/Redferns)
Neil Young and Crazy Horse performing on stage, Hammersmith Odeon, London, March 28th 1976. He is playing a Gibson Les Paul guitar with a Bigsby vibrato unit. (Photo by Dick Barnatt/Redferns)
LOS ANGELES – CIRCA 1976: Singer/songwriter Dan Fogelberg performs onstage with an acoustic guitar in circa 1976 in Los Angeles, California. (Photo by Michael Ochs Archives/Getty Images)
NASHVILLE, TN – JUNE 7: Bob Dylan and Johnny Cash perform together with acoustic guitars on 'The Johnny Cash Show' on June 7, 1969 in Nashville, Tennessee. (Photo by Michael Ochs Archives/Getty Images)