Otis Redding: Respect: Live, 1967 (1967)
You get the best of both worlds in this rockumentary that includes footage from both his 1967 tour with Booker T. and the MGs and his epic performance at the Monterey Pop Festival.
Dreams to Remember: The Legacy of Otis Redding (2007)
This is a more retrospective look at the life and career of Otis Redding. Concert footage and television performances are mixed with interviews, including ones with both Redding and Steve Cropper, his most important co-writer.