(Original Caption) Folk singer Bob Dylan in London. Popular folk singer Bob Dylan, who arrived in London last night for his British Tour, pictured this afternoon in the Embankment Gardens with Joan Baez, who is also a popular American folk singer. Joan has a concert on the 23rd of May. (Photo by Hulton-Deutsch/Hulton-Deutsch Collection/Corbis via Getty Images)
NEWPORT, RI – JULY 26: American singer-songwriter, musician, and author Bob Dylan is accompanied by American folk singer Joan Baez during Dylan's iconic performance at the 1963 Newport Folk Festival on July 26, 1963, in Newport, Rhode Island. (Photo by Jeff Hochberg/Getty Images)
LOS ANGELES – SEPTEMBER 4: Singer Robert Plant, bassist John Paul Jones and guitarist Jimmy Page of the rock band "Led Zeppelin" performs onstage at the Forum on June 23, 1977 in Los Angeles, California. (Photo by Michael Ochs Archives/Getty Images)
Joan Baez and Bob Dylan performing at the Newport Folk Festival at Freebody Park on Rhode Island, USA, 23rd-26th July 1964. (Photo by Gai Terrell/Redferns/Getty Images)
