Beware of Mr. Baker, is a documentary about Ginger Baker, one of the world’s greatest drummers. It made me audibly express amazement twice, and only once because of his drumming. The film’s title is taken from a sign at the gate of Baker’s South African property–and talk about truth in advertising! B.O.M.B. begins, and ends, with Baker physically assaulting its director, who then laughs it off! Celebrity insulates, but some artists are so influential that it’s an honor to be in their orbit, even momentarily, regardless of the circumstances.