Clockwise from left: Donovan, Laura Marling, Richard Thompson, Mumford & Sons.

Andee Nathonson/Pamela Littky/Courtesy of the artists hide caption

itoggle caption Andee Nathonson/Pamela Littky/Courtesy of the artists

Thurston Moore Catherine Lewis/Courtesy of the artist hide caption

itoggle caption Catherine Lewis/Courtesy of the artist