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)
LONDON, ENGLAND – OCTOBER 08: Vashti Bunyan performs on stage at St Pancras Old Church on October 8, 2014 in London, United Kingdom. (Photo by Rob Ball/Redferns via Getty Images)
