Earlier this year, we offered the soundtrack to this ardently acclaimed documentary about the legendary Glen Campbell, his battle with Alzheimer’s and his triumphant—defiant, even—final tour. Now, we bring you the documentary itself; watch on DVD as Glen and his family are joined onscreen by Paul McCartney, the Edge, Bruce Springsteen, Steve Martin, Bill Clinton, Sheryl Crow, Taylor Swift and many others who love this man and his music. Virgil Films.