Mr. Zanes was a consulting producer on the Oscar-winning Twenty Feet from Stardom, a producer on the Grammy-nominated PBS series Soundbreaking, conducted interviews for Martin Scorsese’s George Harrison: Living in the Material World, and, most recently, directed, performed in and wrote his own PBS special focused on Bruce Springsteen’s Nebraska, featuring Lucinda Williams, Noah Kahan, Emmylou Harris, the Lumineers, Lyle Lovett and Eric Church.