Robert Plant’s had one hell of a career. Singing in the Sixties, he joined Led Zeppelin in 1969 and went on to forge a legendary series of albums with the band. While they were best-known for their heavy rock, drawing from timeless blues classics, they also turned out many a calming folk tune, often written in a cottage named Bron-Yr-Aur nestled in the heart of Wales. And the end of Led Zeppelin didn’t mean the end of Plant; in the years since, he’s not only endured but matured, broadening his body of work with elements from across the globe.