This is a concise, affectionate and well-researched documentary on one of the true giants of the blues. It includes contemporary interviews with Wolf's family and friends and bandmates (including the great Hubert Sumlin) and rare footage of Wolf in his element (including some great full color shots of south side Chicago night clubs, as well as the famous Shindig show, introduced by the Rolling Stones.) It's too bad Wolf didn't live long enough to reap the rewards his rival Muddy Waters did. Still this film goes a long ways to putting Wolf's career in perpective, i.e., among the greats.