This 1967 documentary film by D.A. Pennebaker follows Bob Dylan on his 1965 concert tour of England. By the time the movie was released, Dylan already had solidified his next musical transformation, and released the groundbreaking, genre-busting, game-changing “Like a Rolling Stone.” But he’s just as potent a force here, too, whether seen mocking Donovan, performing mesmerizingly in concert, or – in the opening filmed sequence – prefiguring both music videos and rap music in his rapid-fire filmed “presentation” of his lyrically dense “Subterranean Homesick Blues.” “Better stay away from those / That carry around a fire hose / Keep a clean nose / Watch the plain clothes / You don’t need a weatherman / To know the way the wind blows…”