Watch Julia Roberts and Joan Baez Mom It Up On Stage With Taylor Swift

Folk music, by definition, has a vested interest in the past and, among the healing tents, jenga challenges, t'ai qi sessions, gin and tonic stall and unremitting sunshine, nostalgia abounded at this flagship event … particularly with the two Joans

In this week's show, Joan Baez talks about a dumbed down America giving Donald Trump oxygen, shares her opinion on an Australia's client change denying Prime Minister and adds a few stories about Bob Dylan and Janis Joplin. Alt-folk singer songwriter 

Taylor Swift Special Guest-A-Thon 2015 continues! After already bringing out the Weeknd and the entire U.S. women's soccer team, Lorde, Nico & Vinz, and Fetty.

After a concert on Friday night where she brought Fifth Harmony on stage, Swift did it again Saturday with Little Mix – and Joan Baez, and Julia Roberts!! [ Video: All Of Taylor's Friends Come Together For Bad Blood ].

In the year following Jara's death, Joan Baez recorded and released Gracias a la Vida. Named after a famous song by Chilean singer Violeta Parra, the all-Spanish album also contains a beautiful cover of Jara's “Te Recuerdo Amanda.” The latter song