Ken Burns explores the true roots of country music in new documentary

Over the past 30 years, the films of Ken Burns have covered the Civil War, the Vietnam War, baseball, jazz and more. His latest project, chronicling the story of country music from the hollers of West Virginia to the fields of California, may be his most emotional. “CBS This Morning: Saturday” co-host Jeff Glor sat down with Burns this week here in New York and one of the film's stars in Nashville to look beyond any current definition of country music and uncover its true roots.

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Each weekday morning, "CBS This Morning" co-hosts Gayle King, Anthony Mason and Tony Dokoupil deliver two hours of original reporting, breaking news and top-level newsmaker interviews in an engaging and informative format that challenges the norm in network morning news programs. The broadcast has earned a prestigious Peabody Award, a Polk Award, four News & Documentary Emmys, three Daytime Emmys and the 2017 Edward R. Murrow Award for Best Newscast. The broadcast was also honored with an Alfred I. duPont-Columbia Award as part of CBS News division-wide coverage of the shootings at Sandy Hook Elementary School in Newtown, Connecticut. Check local listings for "CBS This Morning" broadcast times.