Donovan’s latest creative musings can be seen in a “visual essay,” “Tale of the Gael,” a photographic history of the ‘60s music revolution. ... “Colours,” accompanied by Baez.

Donovan is set for a 60th anniversary concert in ... folk-rock artist will play his other 1960s hits including “Sunshine Superman,” “Hurdy Gurdy Man,” “Colours” and “Mellow Yellow ...